compare_logo

Number2Name

Area Code 510 Map, Cities and Telecommunication Exchanges

Home > 510

Area code 510 is located in California. The following table lists the area code exchanges and switches:

510 Area Code Exchanges & Switches:

Prefix Main City Company Zip Code Switch Name Prefix Type Introduced
(510) 200- OAKLAND Metro Pcs 94607 PCS 11/12/2008
(510) 200- OAKLAND Metro Pcs 94607 PCS 11/12/2008
(510) 200- OAKLAND Metro Pcs 94607 PCS 02/23/2009
(510) 200- OAKLAND Ymax Communications Corp 94607 CLEC 09/02/2009
(510) 200- OAKLAND Bandwidth.Com Clec 94607 CLEC 12/16/2008
(510) 201- Peerless Network Of California CLEC 02/14/2009
(510) 201- Peerless Network Of California CLEC 02/17/2009
(510) 201- Peerless Network Of California CLEC 02/17/2009
(510) 201- Peerless Network Of California CLEC 02/17/2009
(510) 201- Peerless Network Of California CLEC 02/17/2009
(510) 201- Peerless Network Of California CLEC 02/17/2009
(510) 204- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 206- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 208- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 211- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 213- Concord T Mobile Usa 94520-4821 CONCORD PCS 09/19/2002
(510) 213- Concord T Mobile Usa 94520-4821 CONCORD PCS 01/28/2005
(510) 213- Concord Cf Communications, Dba Telekenex 94520-4821 CLEC 03/12/2004
(510) 214- Hayward Mci Worldcom Communications, 94545-1649 HAYWARD CLEC -
(510) 214- Hayward Bandwidth.Com Clec 94545-1649 HAYWARD CLEC 10/22/2009
(510) 214- Hayward Ymax Communications Corp 94545-1649 CLEC 02/22/2008
(510) 214- Hayward Ymax Communications Corp 94545-1649 CLEC 01/02/2009
(510) 215- Richmond Pacific Bell 94801-3310 RICHMOND RBOC -
(510) 217- San Francisco Teleport Communications Group 94104-4425 SAN FRANCISCO CLEC -
(510) 218- Usa Mobility Wireless WIRELESS -
(510) 220- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 221- Oakland Bandwidth.Com Clec 94607-2650 CLEC 09/30/2010
(510) 221- Oakland U.S. Telepacific Corp 94607-2650 CLEC 10/20/2008
(510) 221- Oakland Xo California 94607-2650 CLEC 08/25/2010
(510) 221- Oakland Bandwidth.Com Clec 94607-2650 CLEC 11/16/2010
(510) 221- Oakland New Cingular Wireless Pcs 94607-2650 WIRELESS 03/21/2007
(510) 222- El Sobrante Pacific Bell 94803-1826 EL SOBRANTE RBOC -
(510) 224- Dublin Nextel Communications 94568-7644 WIRELESS 10/18/2001
(510) 224- Dublin Bandwidth.Com Clec 94568-7644 CLEC 01/10/2011
(510) 224- Dublin Bandwidth.Com Clec 94568-7644 CLEC 08/24/2010
(510) 225- SAN FRANCISCO Cellco Partnership Dba Verizon Wireless 94107 WIRELESS 04/14/2005
(510) 226- Fremont Pacific Bell 94538-4801 FREMONT (ADAMS) RBOC -
(510) 227- Walnut Creek Cellco Partnership Dba Verizon Wireless 94597-2101 WIRELESS 04/07/2008
(510) 227- Walnut Creek Cbeyond Communications 94597-2101 CLEC 04/10/2007
(510) 227- Walnut Creek Comcast Phone Of California 94597-2101 CLEC 08/17/2005
(510) 227- Walnut Creek Cellco Partnership Dba Verizon Wireless 94597-2101 WIRELESS 03/08/2011
(510) 227- Walnut Creek Cellco Partnership Dba Verizon Wireless 94597-2101 WIRELESS 11/12/2007
(510) 228- Oakland Metro Pcs 94612-2897 OAKLAND PCS 03/25/2003
(510) 228- Oakland Metro Pcs 94612-2897 OAKLAND PCS 03/25/2003
(510) 228- Oakland Metro Pcs 94612-2897 OAKLAND PCS 03/25/2003
(510) 228- Oakland Metro Pcs 94612-2897 OAKLAND PCS 03/25/2003
(510) 229- Berkeley T Mobile Usa 94704-1422 CONCORD PCS 10/11/2004
(510) 229- Berkeley Ymax Communications Corp 94704-1422 CLEC 10/30/2008
(510) 229- Berkeley Cf Communications, Dba Telekenex 94704-1422 CLEC 03/12/2004
(510) 229- Berkeley T Mobile Usa 94704-1422 CONCORD PCS 03/23/2005
(510) 229- Berkeley T Mobile Usa 94704-1422 CONCORD PCS 01/21/2005
(510) 230- Concord Level 3 Communications 94520-4821 CLEC 01/18/2008
(510) 230- Concord Level 3 Communications 94520-4821 CLEC 01/22/2008
(510) 230- Concord Comcast Phone Of California 94520-4821 CLEC 06/29/2007
(510) 230- Concord Metro Pcs 94520-4821 PCS 07/09/2008
(510) 230- Concord New Cingular Wireless Pcs 94520-4821 WIRELESS 06/14/2007
(510) 231- Richmond Pacific Bell 94801-3310 RICHMOND RBOC -
(510) 233- Richmond Pacific Bell 94801-3310 RICHMOND RBOC -
(510) 235- Richmond Pacific Bell 94801-3310 RICHMOND RBOC -
(510) 237- Richmond Pacific Bell 94801-3310 RICHMOND RBOC -
(510) 239- San Jose Mpower Communications Corp 95131-2201 CLEC -
(510) 239- San Jose Bandwidth.Com Clec 95131-2201 CLEC 04/26/2011
(510) 239- San Jose Level 3 Communications 95131-2201 CLEC 03/25/2011
(510) 239- San Jose Bandwidth.Com Clec 95131-2201 CLEC 04/26/2011
(510) 239- San Jose Cellco Partnership Dba Verizon Wireless 95131-2201 WIRELESS 05/24/2011
(510) 240- Walnut Creek Level 3 Communications 94597-2101 CLEC 02/01/2008
(510) 240- Walnut Creek At&T Local 94597-2101 SAN FRANCISCO CLEC 08/15/2002
(510) 240- Walnut Creek U.S. Telepacific Corp 94597-2101 CLEC 10/23/2009
(510) 240- Walnut Creek Nextel Communications 94597-2101 WIRELESS 05/14/2004
(510) 241- Oakland American Messaging Services 94612-2897 OAKLAND WIRELESS -
(510) 243- El Sobrante Pacific Bell 94803-1826 EL SOBRANTE RBOC -
(510) 243- El Sobrante Comcast Phone Of California 94803-1826 CLEC 09/01/2011
(510) 244- Bandwidth.Com Clec CLEC 07/25/2011
(510) 244- Bandwidth.Com Clec CLEC 08/02/2011
(510) 244- Bandwidth.Com Clec CLEC 08/02/2011
(510) 244- Cbeyond Communications CLEC 08/23/2011
(510) 244- Sprint Spectrum PCS 09/19/2011
(510) 245- Hercules Pacific Bell 94547-1702 HERCULES RBOC -
(510) 246- Cellco Partnership Dba Verizon Wireless WIRELESS 08/09/2011
(510) 246- Cellco Partnership Dba Verizon Wireless WIRELESS 08/09/2011
(510) 246- Sprint Spectrum PCS 11/02/2011
(510) 246- Sprint Spectrum PCS 07/11/2012
(510) 246- 360 Networks (Usa) CLEC 02/14/2012
(510) 247- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 248- Oakland Pacific Bell 94612-2897 FREMONT RBOC 06/28/2002
(510) 248- Oakland Pacific Bell 94612-2897 FREMONT RBOC 06/28/2002
(510) 248- Oakland Pacific Bell 94612-2897 FREMONT RBOC 06/28/2002
(510) 248- Oakland Pacific Bell 94612-2897 FREMONT RBOC 06/28/2002
(510) 248- Oakland Cellco Partnership Dba Verizon Wireless 94612-2897 WIRELESS 07/11/2008
(510) 250- San Francisco Broadwing Communications 94103-5646 SAN FRANCISCO CLEC -
(510) 250- San Francisco Level 3 Communications 94103-5646 CLEC 05/06/2008
(510) 250- San Francisco U.S. Telepacific Corp 94103-5646 CLEC 02/27/2007
(510) 250- San Francisco U.S. Telepacific Corp 94103-5646 CLEC 02/27/2007
(510) 251- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 253- Walnut Creek Tw Telecom Of California 94597-2101 WALNUT CREEK CLEC -
(510) 253- Walnut Creek 360 Networks (Usa) 94597-2101 CLEC 02/17/2005
(510) 253- Walnut Creek Metro Pcs 94597-2101 PCS 10/27/2008
(510) 253- Walnut Creek Metro Pcs 94597-2101 PCS 01/15/2003
(510) 253- Walnut Creek Metro Pcs 94597-2101 PCS 01/15/2003
(510) 254- San Francisco Level 3 Communications 94107-5705 CLEC 09/15/2011
(510) 254- San Francisco Cellco Partnership Dba Verizon Wireless 94107-5705 WIRELESS 07/11/2012
(510) 254- San Francisco Level 3 Communications 94107-5705 CLEC 07/09/2012
(510) 254- San Francisco Level 3 Communications 94107-5705 CLEC 09/15/2011
(510) 254- San Francisco Mosaic Networx 94107-5705 UNKNOWN 04/25/2012
(510) 254- San Francisco Mosaic Networx 94107-5705 UNKNOWN 04/25/2012
(510) 255- Bandwidth.Com Clec CLEC 04/28/2011
(510) 255- Bandwidth.Com Clec CLEC 04/28/2011
(510) 255- Bandwidth.Com Clec CLEC 08/02/2011
(510) 255- Bandwidth.Com Clec CLEC 08/02/2011
(510) 255- Teleport Communications Group CLEC 08/16/2012
(510) 256- O1 Communications SAN FRANCISCO CLEC -
(510) 256- Pac OAKLAND CLEC 07/15/2010
(510) 256- Utility Telephone CLEC 02/19/2009
(510) 256- Nextel Communications WIRELESS 05/12/2003
(510) 257- San Jose Teleport Communications Group 95113-2104 SAN JOSE CLEC -
(510) 257- San Jose O1 Communications 95113-2104 SAN FRANCISCO CLEC 09/19/2003
(510) 257- San Jose Broadwing Communications 95113-2104 CLEC 11/03/2004
(510) 257- San Jose Xo California 95113-2104 FREMONT CLEC 08/18/2005
(510) 257- San Jose Xo California 95113-2104 FREMONT CLEC 08/18/2005
(510) 258- San Leandro New Cingular Wireless Pcs 94578-3607 WIRELESS 01/13/2003
(510) 258- San Leandro Metro Pcs 94578-3607 PCS 04/29/2004
(510) 258- San Leandro Metro Pcs 94578-3607 PCS 03/26/2003
(510) 258- San Leandro Metro Pcs 94578-3607 PCS 03/26/2003
(510) 258- San Leandro T Mobile Usa 94578-3607 CONCORD PCS 07/26/2005
(510) 259- Hayward T Mobile Usa 94545-2461 CONCORD PCS 09/07/2005
(510) 260- Comcast Phone Of California CLEC -
(510) 260- O1 Communications SAN FRANCISCO CLEC 09/17/2002
(510) 260- New Cingular Wireless Pcs WIRELESS 07/16/2003
(510) 260- New Cingular Wireless Pcs WIRELESS 07/16/2003
(510) 260- Mpower Communications Corp CLEC 11/07/2003
(510) 261- Oakland Pacific Bell 94601-2530 OAKLAND (FRUITVALE) RBOC -
(510) 263- Alameda Pacific Bell 94501-2831 ALAMEDA RBOC -
(510) 263- Alameda Xo California 94501-2831 FREMONT CLEC 08/18/2005
(510) 263- Alameda Ymax Communications Corp 94501-2831 CLEC 06/29/2007
(510) 263- Alameda Comcast Phone Of California 94501-2831 CLEC 04/19/2010
(510) 265- Hayward Pacific Bell 94545-2461 HAYWARD (DEPOT) RBOC -
(510) 266- Hayward Pacific Bell 94545-2461 HAYWARD (DEPOT) RBOC -
(510) 267- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 268- Oakland Cf Communications, Dba Telekenex 94612-2803 CLEC 03/12/2004
(510) 269- Hayward T Mobile Usa 94545-1649 CONCORD PCS 08/23/2007
(510) 269- Hayward Level 3 Communications 94545-1649 CLEC 04/15/2009
(510) 269- Hayward Level 3 Communications 94545-1649 CLEC 09/01/2004
(510) 269- Hayward Cbeyond Communications 94545-1649 CLEC 04/10/2007
(510) 269- Hayward O1 Communications 94545-1649 SAN FRANCISCO CLEC 09/19/2003
(510) 270- SUNNYVALE Cbeyond Communications 94086 CLEC 11/17/2010
(510) 270- SUNNYVALE Cbeyond Communications 94086 CLEC 02/18/2010
(510) 270- SUNNYVALE Level 3 Communications 94086 CLEC 09/15/2005
(510) 270- SUNNYVALE Pacific Centrex Services 94086 CLEC 11/02/2006
(510) 271- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 273- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 274- T Mobile Usa CONCORD PCS 09/01/2006
(510) 274- Level 3 Communications CLEC 05/04/2011
(510) 274- Pacific Centrex Services CLEC 11/02/2006
(510) 274- Utility Telephone CLEC 05/03/2006
(510) 274- Sprint Spectrum PCS 08/10/2006
(510) 275- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 275- Oakland Comcast Phone Of California 94612-2897 CLEC 07/04/2001
(510) 275- Oakland Pac 94612-2897 OAKLAND CLEC 02/24/2005
(510) 275- Oakland Pac 94612-2897 OAKLAND CLEC 12/13/2005
(510) 276- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 277- Oakland T Mobile Usa 94606-2802 CONCORD PCS 05/05/2005
(510) 277- Oakland Cellco Partnership Dba Verizon Wireless 94606-2802 WIRELESS 05/25/2011
(510) 277- Oakland Nextel Communications 94606-2802 WIRELESS 04/07/2003
(510) 279- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 279- Oakland Level 3 Communications 94612-2897 CLEC 02/07/2003
(510) 279- Oakland Bandwidth.Com Clec 94612-2897 CLEC 05/26/2011
(510) 280- Fremont Xo California 94539-8205 FREMONT CLEC -
(510) 280- Fremont Xo California 94539-8205 FREMONT CLEC 05/04/2007
(510) 280- Fremont Comcast Phone Of California 94539-8205 CLEC 09/16/2010
(510) 280- Fremont Xo California 94539-8205 FREMONT CLEC 01/12/2005
(510) 281- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 283- SAN FRANCISCO Allegiance Telecom 94107 SAN FRANCISCO CLEC -
(510) 283- SAN FRANCISCO Cbeyond Communications 94107 CLEC 04/10/2007
(510) 283- SAN FRANCISCO T Mobile Usa 94107 CONCORD PCS 08/16/2012
(510) 283- SAN FRANCISCO Xo California 94107 CLEC 05/14/2012
(510) 284- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 284- Fremont Xo California 94536-3631 CLEC 01/14/2011
(510) 284- Fremont T Mobile Usa 94536-3631 CONCORD PCS 07/13/2005
(510) 285- Hayward Comcast Phone Of California 94545-1649 CLEC 08/25/2011
(510) 285- Hayward Global Crossing Local Services 94545-1649 OAKLAND CLEC 02/17/2005
(510) 287- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 288- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 290- Oakland Sprint Spectrum 94612-2803 OAKLAND PCS -
(510) 291- Oakland Level 3 Communications 94612-2897 CLEC 09/01/2004
(510) 292- Berkeley Cellco Partnership Dba Verizon Wireless 94707-2109 WIRELESS 07/21/2005
(510) 292- Berkeley Cellco Partnership Dba Verizon Wireless 94707-2109 WIRELESS 09/08/2010
(510) 292- Berkeley Cellco Partnership Dba Verizon Wireless 94707-2109 WIRELESS 10/09/2003
(510) 292- Berkeley Cellco Partnership Dba Verizon Wireless 94707-2109 WIRELESS 10/09/2003
(510) 292- Berkeley Cellco Partnership Dba Verizon Wireless 94707-2109 WIRELESS 07/21/2005
(510) 294- Oakland Sprint Spectrum 94607-2650 PCS 11/04/2011
(510) 294- Oakland Pacific Bell 94607-2650 SAN LEANDRO RBOC 01/13/2012
(510) 294- Oakland Pacific Bell 94607-2650 SAN LEANDRO RBOC 01/13/2012
(510) 294- Oakland Pacific Bell 94607-2650 SAN LEANDRO RBOC 01/13/2012
(510) 294- Oakland Pacific Bell 94607-2650 SAN LEANDRO RBOC 01/13/2012
(510) 294- Oakland Sprint Spectrum 94607-2650 PCS 11/04/2011
(510) 295- Oakland Cellco Partnership Dba Verizon Wireless 94612-2897 OAKLAND WIRELESS 07/15/2003
(510) 295- Oakland Cellco Partnership Dba Verizon Wireless 94612-2897 OAKLAND WIRELESS 07/15/2003
(510) 295- Oakland Cellco Partnership Dba Verizon Wireless 94612-2897 OAKLAND WIRELESS 11/08/2002
(510) 296- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC -
(510) 296- San Francisco O1 Communications 94107-5705 SAN FRANCISCO CLEC 09/19/2003
(510) 296- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 05/11/2007
(510) 296- San Francisco 360 Networks (Usa) 94107-5705 CLEC 11/19/2009
(510) 296- San Francisco Bandwidth.Com Clec 94107-5705 CLEC 04/26/2011
(510) 298- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 12/07/2012
(510) 298- Concord Bandwidth.Com Clec 94520-1251 CLEC 12/19/2012
(510) 298- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 12/10/2012
(510) 299- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 300- Sprint Spectrum PCS 06/07/2004
(510) 300- Sprint Spectrum PCS 11/19/2004
(510) 302- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 302- Oakland Metro Pcs 94612-2803 PCS 02/17/2005
(510) 302- Oakland Metro Pcs 94612-2803 PCS 02/17/2005
(510) 304- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 306- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 306- Oakland Bandwidth.Com Clec 94607-2650 CLEC 09/12/2012
(510) 306- Oakland Cellco Partnership Dba Verizon Wireless 94607-2650 WIRELESS 08/27/2012
(510) 306- Oakland Cellco Partnership Dba Verizon Wireless 94607-2650 WIRELESS 08/27/2012
(510) 307- Richmond Comcast Phone Of California 94801-3310 CLEC 01/15/2010
(510) 308- Usa Mobility Wireless WIRELESS -
(510) 311- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 313- Oakland Teleport Communications Group 94612-3544 OAKLAND CLEC -
(510) 313- Oakland Cbeyond Communications 94612-3544 CLEC 04/10/2007
(510) 313- Oakland Comcast Phone Of California 94612-3544 CLEC 09/13/2011
(510) 313- Oakland Mosaic Networx 94612-3544 UNKNOWN 07/31/2012
(510) 313- Oakland Sprint Spectrum 94612-3544 PCS 02/02/2010
(510) 314- Oakland Comcast Phone Of California 94607-2650 CLEC 09/18/2007
(510) 314- Oakland T Mobile Usa 94607-2650 CONCORD PCS 08/10/2007
(510) 314- Oakland Sprint Spectrum 94607-2650 PCS 07/02/2007
(510) 314- Oakland Sprint Spectrum 94607-2650 PCS 07/02/2007
(510) 314- Oakland Level 3 Communications 94607-2650 CLEC 07/08/2008
(510) 315- San Francisco Broadwing Communications 94103-5646 SAN FRANCISCO CLEC -
(510) 317- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 318- Cbeyond Communications CLEC 11/21/2011
(510) 318- U.S. Telepacific Corp CLEC 02/27/2007
(510) 318- U.S. Telepacific Corp CLEC 11/18/2009
(510) 322- San Francisco Mcimetro Access Transmission Services 94107-2033 SAN FRANCISCO CLEC -
(510) 322- San Francisco Sprint Spectrum 94107-2033 PCS 06/21/2012
(510) 322- San Francisco Mosaic Networx 94107-2033 UNKNOWN 07/31/2012
(510) 322- San Francisco Mosaic Networx 94107-2033 UNKNOWN 09/20/2012
(510) 322- San Francisco Mosaic Networx 94107-2033 UNKNOWN 09/20/2012
(510) 323- Fremont Xo California 94539-8205 FREMONT CLEC -
(510) 323- Fremont Cellco Partnership Dba Verizon Wireless 94539-8205 WIRELESS 09/12/2005
(510) 323- Fremont New Cingular Wireless Pcs 94539-8205 WIRELESS 01/11/2006
(510) 323- Fremont Xo California 94539-8205 FREMONT CLEC 05/05/2005
(510) 323- Fremont Xo California 94539-8205 FREMONT CLEC 05/05/2005
(510) 324- Union City Sonic Telecom 94587-2448 UNKNOWN 11/28/2012
(510) 326- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 327- Oakland Pac 94612-2897 OAKLAND CLEC 07/11/2005
(510) 327- Oakland Sbc Internet Services 94612-2897 CLEC 10/19/2006
(510) 327- Oakland 360 Networks (Usa) 94612-2897 CLEC 04/19/2011
(510) 327- Oakland Sprint Spectrum 94612-2897 PCS 09/27/2011
(510) 331- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS -
(510) 333- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 335- Cf Communications, Dba Telekenex CLEC 01/27/2012
(510) 335- Mosaic Networx UNKNOWN 07/31/2012
(510) 335- Mosaic Networx UNKNOWN 07/31/2012
(510) 335- Cellco Partnership Dba Verizon Wireless WIRELESS 05/17/2012
(510) 335- Mosaic Networx UNKNOWN 07/31/2012
(510) 335- New Cingular Wireless Pcs WIRELESS 10/15/2012
(510) 336- Oakland Pac 94602-2609 OAKLAND CLEC 06/25/2004
(510) 336- Oakland Xo California 94602-2609 FREMONT CLEC 01/12/2005
(510) 337- Alameda Pacific Bell 94501-2831 ALAMEDA RBOC -
(510) 338- Oakland Pacific Bell 94602-2609 OAKLAND (MOUNTAIN) RBOC -
(510) 338- Oakland Comcast Phone Of California 94602-2609 CLEC 09/16/2010
(510) 338- Oakland Nextel Communications 94602-2609 WIRELESS 04/07/2003
(510) 338- Oakland Bandwidth.Com Clec 94602-2609 CLEC 04/12/2011
(510) 339- Oakland Pacific Bell 94602-2609 OAKLAND (MOUNTAIN) RBOC -
(510) 340- Cellco Partnership Dba Verizon Wireless WIRELESS 05/07/2012
(510) 340- Mosaic Networx UNKNOWN 07/31/2012
(510) 340- Mosaic Networx UNKNOWN 07/31/2012
(510) 340- Cellco Partnership Dba Verizon Wireless WIRELESS 07/13/2012
(510) 340- Cellco Partnership Dba Verizon Wireless WIRELESS 08/13/2012
(510) 341- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 342- San Jose At&T Local 95131-2201 SAN FRANCISCO CLEC 01/08/2010
(510) 342- San Jose Level 3 Communications 95131-2201 CLEC 10/21/2009
(510) 342- San Jose Level 3 Communications 95131-2201 CLEC 07/01/2004
(510) 342- San Jose Metro Pcs 95131-2201 PCS 03/30/2011
(510) 343- San Jose Mpower Communications Corp 95131-2201 CLEC -
(510) 343- San Jose Pac 95131-2201 OAKLAND CLEC 06/08/2005
(510) 343- San Jose Level 3 Communications 95131-2201 CLEC 11/21/2005
(510) 343- San Jose Level 3 Communications 95131-2201 CLEC 06/28/2012
(510) 343- San Jose Bandwidth.Com Clec 95131-2201 CLEC 03/21/2012
(510) 344- PORTLAND Level 3 Communications 95113 CLEC 04/15/2009
(510) 344- PORTLAND Level 3 Communications 95113 CLEC 05/21/2008
(510) 344- PORTLAND Bandwidth.Com Clec 95113 CLEC 01/19/2011
(510) 346- San Leandro Bandwidth.Com Clec 94578-3607 CLEC 12/19/2012
(510) 348- Oakland 33 Wireless 94612-2897 OAKLAND WIRELESS -
(510) 350- Oakland Teleport Communications Group 94612-3544 OAKLAND CLEC -
(510) 350- Oakland Cbeyond Communications 94612-3544 CLEC 04/10/2007
(510) 350- Oakland T Mobile Usa 94612-3544 PCS 08/23/2005
(510) 351- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 353- Fremont Pacific Bell 94538-4801 FREMONT (ADAMS) RBOC -
(510) 355- Oakland Global Crossing Local Services 94606-2802 CLEC -
(510) 355- Oakland Metro Pcs 94606-2802 PCS 02/17/2005
(510) 355- Oakland Metro Pcs 94606-2802 PCS 02/17/2005
(510) 355- Oakland Ymax Communications Corp 94606-2802 CLEC 01/02/2009
(510) 356- Berkeley Level 3 Communications 94704-1422 CLEC 05/02/2008
(510) 356- Berkeley Level 3 Communications 94704-1422 CLEC 05/21/2008
(510) 356- Berkeley Comcast Phone Of California 94704-1422 CLEC 03/27/2009
(510) 356- Berkeley Ymax Communications Corp 94704-1422 CLEC 04/02/2008
(510) 356- Berkeley T Mobile Usa 94704-1422 CONCORD PCS 09/19/2008
(510) 357- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 358- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 12/05/2011
(510) 358- Concord Comcast Phone Of California 94520-1251 CLEC 09/08/2011
(510) 358- Concord Level 3 Communications 94520-1251 CLEC 08/05/2011
(510) 358- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 09/13/2011
(510) 358- Concord Bandwidth.Com Clec 94520-1251 CLEC 08/13/2012
(510) 359- San Francisco Cellco Partnership Dba Verizon Wireless 94107-2033 SAN FRANCISCO WIRELESS 08/17/2012
(510) 359- San Francisco Sprint Spectrum 94107-2033 PCS 10/02/2012
(510) 359- San Francisco Sprint Spectrum 94107-2033 PCS 10/02/2012
(510) 359- San Francisco Cellco Partnership Dba Verizon Wireless 94107-2033 SAN FRANCISCO WIRELESS 10/10/2012
(510) 359- San Francisco Cellco Partnership Dba Verizon Wireless 94107-2033 SAN FRANCISCO WIRELESS 12/10/2012
(510) 359- San Francisco T Mobile Usa 94107-2033 CONCORD PCS 10/10/2012
(510) 363- Cellco Partnership Dba Verizon Wireless WIRELESS 01/14/2008
(510) 363- Cellco Partnership Dba Verizon Wireless WIRELESS 01/15/2008
(510) 363- Ymax Communications Corp CLEC 09/30/2008
(510) 363- Cellco Partnership Dba Verizon Wireless WIRELESS 01/15/2008
(510) 363- Cellco Partnership Dba Verizon Wireless WIRELESS 06/04/2008
(510) 363- Comcast Phone Of California CLEC 05/23/2008
(510) 366- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 368- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 370- Peerless Network Of California CLEC 04/16/2012
(510) 370- Peerless Network Of California CLEC 04/16/2012
(510) 370- Peerless Network Of California CLEC 04/16/2012
(510) 370- Peerless Network Of California CLEC 04/16/2012
(510) 370- Peerless Network Of California CLEC 04/16/2012
(510) 371- San Francisco Level 3 Communications 94107-5705 CLEC 08/07/2008
(510) 371- San Francisco New Cingular Wireless Pcs 94107-5705 WIRELESS 08/20/2008
(510) 371- San Francisco T Mobile Usa 94107-5705 CONCORD PCS 09/04/2008
(510) 371- San Francisco Bandwidth.Com Clec 94107-5705 CLEC 10/21/2008
(510) 371- San Francisco Utility Telephone 94107-5705 CLEC 02/19/2009
(510) 371- San Francisco Ymax Communications Corp 94107-5705 CLEC 11/20/2008
(510) 372- Oakland Metro Pcs 94612-2897 PCS 04/29/2004
(510) 372- Oakland Metro Pcs 94612-2897 PCS 04/29/2004
(510) 372- Oakland Metro Pcs 94612-2897 PCS 04/29/2004
(510) 373- Oakland Pac 94612-2897 OAKLAND CLEC 02/08/2005
(510) 373- Oakland Mpower Communications Corp 94612-2897 CLEC 07/04/2001
(510) 373- Oakland Xo California 94612-2897 FREMONT CLEC 05/05/2005
(510) 373- Oakland Pac 94612-2897 OAKLAND CLEC 12/28/2006
(510) 374- Richmond New Cingular Wireless Pcs 94801-3310 WIRELESS 06/23/2006
(510) 374- Richmond Level 3 Communications 94801-3310 CLEC 06/14/2006
(510) 374- Richmond Sbc Internet Services 94801-3310 CLEC 04/11/2006
(510) 374- Richmond New Cingular Wireless Pcs 94801-3310 WIRELESS 06/23/2006
(510) 375- Concord T Mobile Usa 94520-4821 CONCORD PCS 05/27/2005
(510) 377- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 379- Tw Telecom Of California OAKLAND CLEC -
(510) 379- Level 3 Communications CLEC 08/06/2010
(510) 379- Metro Pcs PCS 03/11/2009
(510) 379- T Mobile Usa PCS 12/27/2005
(510) 380- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 381- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 383- Oakland Pacific Bell 94621-1111 OAKLAND RBOC -
(510) 383- Oakland T Mobile Usa 94621-1111 PCS 08/06/2007
(510) 384- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 386- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 388- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 390- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 392- Oakland American Messaging (Am) 94612-2897 OAKLAND WIRELESS -
(510) 394- Oakland Teleport Communications Group 94612-3544 OAKLAND CLEC -
(510) 394- Oakland Level 3 Communications 94612-3544 CLEC 07/16/2008
(510) 394- Oakland Level 3 Communications 94612-3544 CLEC 10/13/2008
(510) 394- Oakland Bandwidth.Com Clec 94612-3544 CLEC 10/21/2008
(510) 394- Oakland T Mobile Usa 94612-3544 PCS 01/16/2008
(510) 395- Oakland Teleport Communications Group 94612-3544 OAKLAND CLEC -
(510) 395- Oakland Metro Pcs 94612-3544 PCS 03/25/2003
(510) 395- Oakland Metro Pcs 94612-3544 PCS 03/25/2003
(510) 395- Oakland Metro Pcs 94612-3544 PCS 03/25/2003
(510) 395- Oakland Metro Pcs 94612-3544 PCS 03/25/2003
(510) 396- Concord T Mobile Usa 94520-4821 CONCORD PCS 12/26/2001
(510) 397- Comcast Phone Of California CLEC 08/28/2008
(510) 397- Comcast Phone Of California CLEC 08/28/2008
(510) 397- Ymax Communications Corp CLEC 09/30/2008
(510) 397- Comcast Phone Of California CLEC 07/27/2009
(510) 397- Bandwidth.Com Clec CLEC 12/16/2008
(510) 398- Bandwidth.Com Clec CLEC 08/17/2012
(510) 398- Bandwidth.Com Clec CLEC 08/24/2012
(510) 398- New Cingular Wireless Pcs WIRELESS 12/03/2012
(510) 398- Sonic Telecom UNKNOWN 11/28/2012
(510) 398- Sbc Internet Services CLEC 10/29/2012
(510) 400- Fremont Comcast Phone Of California 94539-8205 CLEC 08/31/2011
(510) 400- Fremont Bandwidth.Com Clec 94539-8205 CLEC 02/03/2012
(510) 400- Fremont Level 3 Communications 94539-8205 CLEC 03/30/2005
(510) 401- San Jose Mpower Communications Corp 95131-2201 CLEC -
(510) 401- San Jose Metro Pcs 95131-2201 PCS 03/11/2009
(510) 401- San Jose Metro Pcs 95131-2201 PCS 03/11/2009
(510) 402- San Jose Mpower Communications Corp 95131-2201 CLEC -
(510) 402- San Jose Bandwidth.Com Clec 95131-2201 CLEC 01/19/2011
(510) 402- San Jose Broadwing Communications 95131-2201 CLEC 07/04/2001
(510) 402- San Jose Bandwidth.Com Clec 95131-2201 CLEC 12/03/2010
(510) 402- San Jose Cellco Partnership Dba Verizon Wireless 95131-2201 WIRELESS 04/14/2005
(510) 403- San Jose Mpower Networks Services 95131-2201 CLEC -
(510) 403- San Jose U.S. Telepacific Corp 95131-2201 CLEC 11/28/2007
(510) 404- Hayward Mci Worldcom Communications, 94545-1649 HAYWARD CLEC -
(510) 404- Hayward Xo California 94545-1649 FREMONT CLEC 05/18/2005
(510) 404- Hayward Xo California 94545-1649 FREMONT CLEC 08/04/2006
(510) 405- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 406- Ymax Communications Corp CLEC 11/20/2008
(510) 408- Hercules Pacific Bell 94547-1702 HERCULES RBOC 11/25/2009
(510) 408- Hercules Pacific Bell 94547-1702 HERCULES RBOC 11/25/2009
(510) 408- Hercules Pacific Bell 94547-1702 HERCULES RBOC 11/25/2009
(510) 408- Hercules Pacific Bell 94547-1702 HERCULES RBOC 11/25/2009
(510) 408- Hercules Bandwidth.Com Clec 94547-1702 CLEC 01/28/2010
(510) 408- Hercules Bandwidth.Com Clec 94547-1702 CLEC 08/10/2010
(510) 410- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 412- Richmond Pacific Bell 94801-3310 RICHMOND RBOC -
(510) 413- Fremont U.S. Telepacific Corp 94538-4801 CLEC 03/08/2010
(510) 413- Fremont 360 Networks (Usa) 94538-4801 CLEC 11/19/2009
(510) 414- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 416- San Francisco North County Communications Corp 94111-5506 CLEC -
(510) 417- Concord T Mobile Usa 94520-4821 CONCORD PCS 07/22/2005
(510) 417- Concord Level 3 Communications 94520-4821 CLEC 11/13/2008
(510) 417- Concord T Mobile Usa 94520-4821 CONCORD PCS 11/04/2011
(510) 419- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 421- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 423- Level 3 Communications CLEC 07/29/2009
(510) 423- T Mobile Usa CONCORD PCS 07/08/2009
(510) 423- Cellco Partnership Dba Verizon Wireless WIRELESS 11/13/2012
(510) 423- Ymax Communications Corp CLEC 01/02/2009
(510) 423- Cellco Partnership Dba Verizon Wireless WIRELESS 05/25/2011
(510) 424- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 427- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 429- Union City Pacific Bell 94587-2448 UNION CITY RBOC -
(510) 431- PORTLAND Global Crossing Local Services 95113 SAN JOSE CLEC -
(510) 431- PORTLAND Sbc Internet Services 95113 CLEC 04/11/2006
(510) 431- PORTLAND Paetec Communications 95113 CLEC 11/09/2009
(510) 432- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 11/28/2001
(510) 433- Oakland U.S. Telepacific Corp 94612-2803 CLEC 08/03/2011
(510) 434- Oakland T Mobile Usa 94601-2530 CONCORD PCS 03/12/2007
(510) 435- Oakland Sprint Spectrum 94612-2803 OAKLAND PCS -
(510) 437- Oakland Pacific Bell 94601-2530 OAKLAND (FRUITVALE) RBOC -
(510) 438- Fremont Pacific Bell 94538-4801 FREMONT (ADAMS) RBOC -
(510) 439- Oakland U.S. Telepacific Corp 94612-2897 CLEC 02/14/2003
(510) 439- Oakland Pac 94612-2897 OAKLAND CLEC 12/13/2002
(510) 439- Oakland New Cingular Wireless Pcs 94612-2897 WIRELESS 02/25/2005
(510) 439- Oakland Pac 94612-2897 OAKLAND CLEC 12/13/2005
(510) 441- Union City Pacific Bell 94587-2448 UNION CITY RBOC -
(510) 442- Oakland American Messaging (Am) 94612-2803 OAKLAND WIRELESS -
(510) 443- Peerless Network Of California CLEC 02/17/2009
(510) 443- Peerless Network Of California CLEC 02/17/2009
(510) 443- Peerless Network Of California CLEC 02/17/2009
(510) 443- Peerless Network Of California CLEC 02/17/2009
(510) 443- Peerless Network Of California CLEC 02/17/2009
(510) 444- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 446- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 447- Oakland Sprint Spectrum 94607-2650 PCS 12/09/2011
(510) 447- Oakland Cellco Partnership Dba Verizon Wireless 94607-2650 WIRELESS 08/13/2012
(510) 447- Oakland Sprint Spectrum 94607-2650 PCS 07/17/2012
(510) 447- Oakland Mosaic Networx 94607-2650 UNKNOWN 07/31/2012
(510) 447- Oakland Mosaic Networx 94607-2650 UNKNOWN 07/31/2012
(510) 447- Oakland Sprint Spectrum 94607-2650 PCS 12/12/2011
(510) 449- Oakland Teleport Communications Group 94612-3544 OAKLAND CLEC -
(510) 449- Oakland New Cingular Wireless Pcs 94612-3544 WIRELESS 11/07/2002
(510) 449- Oakland New Cingular Wireless Pcs 94612-3544 WIRELESS 09/12/2003
(510) 449- Oakland New Cingular Wireless Pcs 94612-3544 WIRELESS 03/17/2003
(510) 449- Oakland New Cingular Wireless Pcs 94612-3544 WIRELESS 03/17/2003
(510) 450- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 452- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 453- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 454- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC 11/30/2012
(510) 454- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC 11/30/2012
(510) 454- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC 11/30/2012
(510) 454- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC 11/30/2012
(510) 455- Dublin Level 3 Communications 94568-7644 CLEC 03/15/2004
(510) 455- Dublin 360 Networks (Usa) 94568-7644 CLEC 11/19/2009
(510) 456- San Jose U.S. Telepacific Corp 95134-1366 CLEC -
(510) 456- San Jose New Cingular Wireless Pcs 95134-1366 WIRELESS 07/30/2004
(510) 456- San Jose New Cingular Wireless Pcs 95134-1366 WIRELESS 07/30/2004
(510) 457- Oakland Bandwidth.Com Clec 94612-3544 CLEC 01/27/2010
(510) 457- Oakland New Cingular Wireless Pcs 94612-3544 WIRELESS 12/06/2005
(510) 457- Oakland New Cingular Wireless Pcs 94612-3544 WIRELESS 09/14/2005
(510) 460- Cellco Partnership Dba Verizon Wireless WIRELESS 02/09/2010
(510) 460- Level 3 Communications CLEC 05/20/2010
(510) 460- Paetec Communications CLEC 05/17/2010
(510) 460- Cellco Partnership Dba Verizon Wireless WIRELESS 06/03/2010
(510) 460- Peerless Network Of California CLEC 06/18/2010
(510) 460- Sbc Internet Services CLEC 06/09/2010
(510) 461- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 10/31/2002
(510) 461- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 10/31/2002
(510) 461- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 07/15/2003
(510) 461- Concord Sprint Spectrum 94520-1251 PCS 09/23/2004
(510) 461- Concord Sprint Spectrum 94520-1251 PCS 11/17/2004
(510) 462- Cellco Partnership Dba Verizon Wireless WIRELESS 08/30/2012
(510) 462- Cellco Partnership Dba Verizon Wireless WIRELESS 08/30/2012
(510) 462- Cellco Partnership Dba Verizon Wireless WIRELESS 08/30/2012
(510) 462- Cellco Partnership Dba Verizon Wireless WIRELESS 11/13/2012
(510) 462- Cellco Partnership Dba Verizon Wireless WIRELESS 11/13/2012
(510) 462- Cellco Partnership Dba Verizon Wireless WIRELESS 11/13/2012
(510) 463- San Jose Bandwidth.Com Clec 95131-2201 CLEC 01/27/2010
(510) 463- San Jose T Mobile Usa 95131-2201 PCS 08/25/2006
(510) 464- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 466- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 467- Walnut Creek Bandwidth.Com Clec 94597-2101 CLEC 04/12/2011
(510) 467- Walnut Creek Metro Pcs 94597-2101 PCS 03/18/2004
(510) 467- Walnut Creek Metro Pcs 94597-2101 PCS 03/18/2004
(510) 467- Walnut Creek Metro Pcs 94597-2101 PCS 03/18/2004
(510) 467- Walnut Creek Metro Pcs 94597-2101 PCS 03/18/2004
(510) 469- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 470- Bandwidth.Com Clec CLEC 02/22/2010
(510) 470- Metro Pcs PCS 06/30/2010
(510) 470- Bandwidth.Com Clec CLEC 11/16/2010
(510) 470- Bandwidth.Com Clec CLEC 05/26/2010
(510) 470- Metro Pcs PCS 06/30/2010
(510) 471- Union City Pacific Bell 94587-2448 UNION CITY RBOC -
(510) 473- SAN FRANCISCO Allegiance Telecom 94107 SAN FRANCISCO CLEC -
(510) 473- SAN FRANCISCO Xo California 94107 FREMONT CLEC 06/13/2007
(510) 473- SAN FRANCISCO Bandwidth.Com Clec 94107 CLEC 10/22/2009
(510) 473- SAN FRANCISCO Bandwidth.Com Clec 94107 CLEC 10/22/2009
(510) 474- San Francisco Mcimetro Access Transmission Services 94107-2033 SAN FRANCISCO CLEC -
(510) 474- San Francisco Xo California 94107-2033 CLEC 12/10/2010
(510) 474- San Francisco Utility Telephone 94107-2033 CLEC 05/03/2006
(510) 476- Union City Pacific Bell 94587-2448 UNION CITY RBOC -
(510) 478- SAN FRANCISCO Allegiance Telecom 94107 SAN FRANCISCO CLEC -
(510) 478- SAN FRANCISCO Metro Pcs 94107 PCS 04/29/2004
(510) 478- SAN FRANCISCO Metro Pcs 94107 PCS 04/29/2004
(510) 478- SAN FRANCISCO Metro Pcs 94107 PCS 04/29/2004
(510) 478- SAN FRANCISCO Level 3 Communications 94107 CLEC 12/22/2011
(510) 479- San Francisco Bandwidth.Com Clec 94104-4425 CLEC 08/10/2010
(510) 479- San Francisco Metro Pcs 94104-4425 PCS 12/22/2011
(510) 479- San Francisco T Mobile Usa 94104-4425 CONCORD PCS 10/01/2008
(510) 479- San Francisco T Mobile Usa 94104-4425 CONCORD PCS 07/05/2006
(510) 481- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 483- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 485- OAKLAND Metro Pcs 94607 PCS -
(510) 485- OAKLAND Metro Pcs 94607 PCS 02/17/2005
(510) 485- OAKLAND Metro Pcs 94607 PCS 02/17/2005
(510) 485- OAKLAND U.S. Telepacific Corp 94607 CLEC 02/14/2003
(510) 485- OAKLAND U.S. Telepacific Corp 94607 CLEC 07/04/2001
(510) 485- OAKLAND Bandwidth.Com Clec 94607 CLEC 01/28/2010
(510) 487- Union City Pacific Bell 94587-2448 UNION CITY RBOC -
(510) 488- San Francisco Paetec Communications 94107-2033 CLEC 04/16/2009
(510) 488- San Francisco Level 3 Communications 94107-2033 CLEC 05/10/2005
(510) 488- San Francisco Pac 94107-2033 OAKLAND CLEC 12/28/2006
(510) 488- San Francisco Utility Telephone 94107-2033 CLEC 05/03/2006
(510) 489- Union City Pacific Bell 94587-2448 UNION CITY RBOC -
(510) 491- San Francisco Teleport Communications Group 94104-4425 SAN FRANCISCO CLEC -
(510) 491- San Francisco Metro Pcs 94104-4425 PCS 02/18/2005
(510) 491- San Francisco Metro Pcs 94104-4425 PCS 02/18/2005
(510) 491- San Francisco Metro Pcs 94104-4425 PCS 11/10/2008
(510) 492- Fremont Utility Telephone 94538-4801 CLEC 05/03/2006
(510) 493- San Francisco T Mobile Usa 94107-2033 CONCORD PCS 09/23/2005
(510) 493- San Francisco Broadwing Communications 94107-2033 CLEC 05/12/2006
(510) 493- San Francisco At&T Local 94107-2033 SAN JOSE CLEC 09/03/2003
(510) 493- San Francisco T Mobile Usa 94107-2033 CONCORD PCS 07/16/2007
(510) 493- San Francisco T Mobile Usa 94107-2033 CONCORD PCS 07/07/2006
(510) 495- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 495- Berkeley Pac 94704-1422 OAKLAND CLEC 04/02/2007
(510) 495- Berkeley Cellco Partnership Dba Verizon Wireless 94704-1422 WIRELESS 08/13/2004
(510) 495- Berkeley T Mobile Usa 94704-1422 CONCORD PCS 12/27/2005
(510) 496- San Jose Mpower Communications Corp 95131-2201 CLEC -
(510) 496- San Jose Xo California 95131-2201 CLEC 07/10/2012
(510) 497- San Francisco Bandwidth.Com Clec 94107-2033 CLEC 05/26/2010
(510) 499- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 500- Fremont Sprint Spectrum 94539-8205 PCS 07/24/2012
(510) 500- Fremont Broadwing Communications 94539-8205 CLEC 02/03/2006
(510) 500- Fremont Sprint Spectrum 94539-8205 PCS 07/24/2012
(510) 500- Fremont Level 3 Communications 94539-8205 FREMONT CLEC 02/10/2012
(510) 501- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 503- Oakland American Messaging (Am) 94612-2803 OAKLAND WIRELESS 11/21/2002
(510) 505- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 506- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 508- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 509- San Francisco New Cingular Wireless Pcs 94107-5705 WIRELESS 08/17/2010
(510) 509- San Francisco Comcast Phone Of California 94107-5705 CLEC 09/29/2010
(510) 509- San Francisco New Cingular Wireless Pcs 94107-5705 WIRELESS 11/10/2010
(510) 509- San Francisco Ymax Communications Corp 94107-5705 CLEC 10/18/2010
(510) 509- San Francisco New Cingular Wireless Pcs 94107-5705 WIRELESS 08/17/2010
(510) 510- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 512- Concord T Mobile Usa 94520-4821 CONCORD PCS -
(510) 512- Concord Cellco Partnership Dba Verizon Wireless 94520-4821 WIRELESS 03/10/2005
(510) 512- Concord T Mobile Usa 94520-4821 CONCORD PCS 05/16/2005
(510) 512- Concord New Cingular Wireless Pcs 94520-4821 WIRELESS 11/20/2003
(510) 512- Concord T Mobile Usa 94520-4821 CONCORD PCS 03/04/2005
(510) 516- Bandwidth.Com Clec CLEC 09/03/2010
(510) 516- Bandwidth.Com Clec CLEC 04/26/2011
(510) 516- Bandwidth.Com Clec CLEC 04/26/2011
(510) 516- Cellco Partnership Dba Verizon Wireless WIRELESS 06/06/2011
(510) 516- 360 Networks (Usa) CLEC 04/19/2011
(510) 516- New Cingular Wireless Pcs WIRELESS 07/06/2011
(510) 520- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 522- Alameda Pacific Bell 94501-2831 ALAMEDA RBOC -
(510) 524- Berkeley Pacific Bell 94707-2109 ALBANY RBOC -
(510) 526- Berkeley Pacific Bell 94707-2109 ALBANY RBOC -
(510) 528- Berkeley Pacific Bell 94707-2109 ALBANY RBOC -
(510) 529- Richmond Cellco Partnership Dba Verizon Wireless 94801-3310 WIRELESS 09/23/2005
(510) 529- Richmond Cbeyond Communications 94801-3310 CLEC 04/10/2007
(510) 529- Richmond Cellco Partnership Dba Verizon Wireless 94801-3310 WIRELESS 09/23/2005
(510) 529- Richmond T Mobile Usa 94801-3310 CONCORD PCS 01/08/2008
(510) 530- Oakland Pacific Bell 94602-2609 OAKLAND (MOUNTAIN) RBOC -
(510) 532- Oakland Pacific Bell 94601-2530 OAKLAND (FRUITVALE) RBOC -
(510) 534- Oakland Pacific Bell 94601-2530 OAKLAND (FRUITVALE) RBOC -
(510) 536- Oakland Pacific Bell 94601-2530 OAKLAND (FRUITVALE) RBOC -
(510) 538- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 540- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 542- San Francisco Mcimetro Access Transmission Services 94107-2033 SAN FRANCISCO CLEC -
(510) 542- San Francisco Cellco Partnership Dba Verizon Wireless 94107-2033 WIRELESS 04/12/2011
(510) 542- San Francisco Nextel Communications 94107-2033 WIRELESS 02/16/2006
(510) 542- San Francisco Cellco Partnership Dba Verizon Wireless 94107-2033 WIRELESS 05/09/2011
(510) 542- San Francisco Ymax Communications Corp 94107-2033 CLEC 09/23/2008
(510) 543- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 544- Oakland T Mobile Usa 94612-2897 PCS 11/05/2002
(510) 545- Fremont Bandwidth.Com Clec 94539-8205 CLEC 10/22/2009
(510) 545- Fremont Level 3 Communications 94539-8205 CLEC 12/10/2004
(510) 545- Fremont Ymax Communications Corp 94539-8205 CLEC 08/01/2008
(510) 545- Fremont Bandwidth.Com Clec 94539-8205 CLEC 08/10/2010
(510) 547- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 549- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 550- Global Crossing Local Services OAKLAND CLEC -
(510) 550- Bandwidth.Com Clec CLEC 09/02/2010
(510) 551- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 552- Cellco Partnership Dba Verizon Wireless WIRELESS 09/12/2003
(510) 552- Cellco Partnership Dba Verizon Wireless WIRELESS 10/16/2003
(510) 554- Oakland 33 Wireless 94612-2897 OAKLAND WIRELESS -
(510) 557- Dublin Nextel Communications 94568-7644 WIRELESS 05/17/2001
(510) 557- Dublin Cellco Partnership Dba Verizon Wireless 94568-7644 WIRELESS 10/16/2003
(510) 557- Dublin Cellco Partnership Dba Verizon Wireless 94568-7644 WIRELESS 10/16/2003
(510) 557- Dublin Cellco Partnership Dba Verizon Wireless 94568-7644 WIRELESS 06/17/2005
(510) 559- Berkeley Pacific Bell 94707-2109 ALBANY RBOC -
(510) 562- Oakland Pacific Bell 94621-1111 OAKLAND RBOC -
(510) 563- Oakland T Mobile Usa 94621-1111 PCS 10/01/2008
(510) 564- San Francisco Mcimetro Access Transmission Services 94107-2033 SAN FRANCISCO CLEC -
(510) 564- San Francisco Utility Telephone 94107-2033 CLEC 05/03/2006
(510) 564- San Francisco Level 3 Communications 94107-2033 CLEC 10/22/2007
(510) 565- Concord T Mobile Usa 94520-4821 CONCORD PCS -
(510) 565- Concord Sbc Internet Services 94520-4821 CLEC 08/09/2007
(510) 565- Concord T Mobile Usa 94520-4821 CONCORD PCS 03/08/2005
(510) 565- Concord T Mobile Usa 94520-4821 CONCORD PCS 05/27/2004
(510) 565- Concord Level 3 Communications 94520-4821 CLEC 08/21/2004
(510) 565- Concord Metro Pcs 94520-4821 PCS 02/18/2005
(510) 566- Cellco Partnership Dba Verizon Wireless WIRELESS 05/12/2006
(510) 566- Cellco Partnership Dba Verizon Wireless WIRELESS 09/11/2003
(510) 566- Cellco Partnership Dba Verizon Wireless WIRELESS 09/11/2003
(510) 566- New Cingular Wireless Pcs WIRELESS 07/29/2004
(510) 566- Cellco Partnership Dba Verizon Wireless WIRELESS 10/11/2004
(510) 567- Oakland Pacific Bell 94621-1111 OAKLAND RBOC -
(510) 567- Oakland Level 3 Communications 94621-1111 CLEC 12/23/2003
(510) 568- Oakland Pacific Bell 94621-1111 OAKLAND RBOC -
(510) 572- Hayward Mci Worldcom Communications, 94545-1649 HAYWARD CLEC -
(510) 573- Broadwing Communications CLEC 02/13/2006
(510) 573- Infotelecom CLEC 12/19/2012
(510) 574- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 574- Fremont New Cingular Wireless Pcs 94536-3631 WIRELESS 11/04/2009
(510) 574- Fremont Cbeyond Communications 94536-3631 CLEC 03/09/2010
(510) 575- OAKLAND Metro Pcs 94607 PCS -
(510) 575- OAKLAND Metro Pcs 94607 PCS 02/17/2005
(510) 575- OAKLAND Metro Pcs 94607 PCS 02/17/2005
(510) 575- OAKLAND Metro Pcs 94607 PCS 02/17/2005
(510) 575- OAKLAND Metro Pcs 94607 PCS 02/17/2005
(510) 576- Fremont Xo California 94539-8205 FREMONT CLEC -
(510) 576- Fremont At&T Local 94539-8205 SAN FRANCISCO CLEC 07/04/2001
(510) 576- Fremont Xo California 94539-8205 FREMONT CLEC 07/21/2005
(510) 577- Oakland Pacific Bell 94621-1111 OAKLAND RBOC -
(510) 578- Fremont Pac 94539-8205 OAKLAND CLEC 08/04/2006
(510) 578- Fremont Xo California 94539-8205 FREMONT CLEC 08/18/2005
(510) 579- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 581- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 583- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 584- San Francisco T Mobile Usa 94107-2033 CONCORD PCS 02/12/2007
(510) 584- San Francisco Sprint Spectrum 94107-2033 PCS 06/22/2007
(510) 584- San Francisco Level 3 Communications 94107-2033 CLEC 05/19/2011
(510) 585- San Jose Metro Pcs 95131-2201 PCS 03/12/2009
(510) 585- San Jose Bandwidth.Com Clec 95131-2201 CLEC 06/29/2011
(510) 585- San Jose New Cingular Wireless Pcs 95131-2201 WIRELESS 11/20/2003
(510) 585- San Jose New Cingular Wireless Pcs 95131-2201 WIRELESS 11/20/2003
(510) 586- Comcast Phone Of California CLEC -
(510) 586- Metro Pcs PCS 07/18/2005
(510) 586- Metro Pcs PCS 07/18/2005
(510) 586- Metro Pcs PCS 07/18/2005
(510) 586- New Cingular Wireless Pcs WIRELESS 08/06/2006
(510) 587- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 588- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 589- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 590- Concord Xo California 94520-1251 FREMONT CLEC 03/23/2009
(510) 590- Concord Xo California 94520-1251 FREMONT CLEC 05/11/2005
(510) 590- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS 07/22/2005
(510) 590- Concord Xo California 94520-1251 FREMONT CLEC 11/16/2006
(510) 592- San Francisco Broadwing Communications 94103-5646 SAN FRANCISCO CLEC -
(510) 592- San Francisco Bandwidth.Com Clec 94103-5646 CLEC 12/16/2008
(510) 593- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 595- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 597- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 599- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 600- Cf Communications, Dba Telekenex CLEC 03/12/2012
(510) 600- Cellco Partnership Dba Verizon Wireless WIRELESS 04/10/2012
(510) 600- Sprint Spectrum PCS 07/11/2012
(510) 600- Cf Communications, Dba Telekenex CLEC 03/12/2012
(510) 600- Sprint Spectrum PCS 05/23/2012
(510) 601- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 606- Cellco Partnership Dba Verizon Wireless WIRELESS 08/10/2010
(510) 606- Cbeyond Communications CLEC 10/08/2010
(510) 606- Metro Pcs PCS 10/14/2010
(510) 606- Bandwidth.Com Clec CLEC 10/15/2010
(510) 606- Ymax Communications Corp CLEC 10/14/2010
(510) 606- Level 3 Communications CLEC 11/03/2010
(510) 610- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 612- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 613- Oakland Sprint Spectrum 94621-1111 PCS 02/21/2012
(510) 614- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 618- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 619- San Francisco Cbeyond Communications 94103-5646 CLEC 04/10/2007
(510) 619- San Francisco Cellco Partnership Dba Verizon Wireless 94103-5646 WIRELESS 02/08/2006
(510) 619- San Francisco Bandwidth.Com Clec 94103-5646 CLEC 04/26/2011
(510) 620- Richmond New Cingular Wireless Pcs 94801-3310 WIRELESS 09/13/2006
(510) 621- San Francisco Bandwidth.Com Clec 94107-2033 CLEC 10/21/2008
(510) 621- San Francisco 360 Networks (Usa) 94107-2033 CLEC 11/23/2009
(510) 621- San Francisco Bandwidth.Com Clec 94107-2033 CLEC 10/21/2008
(510) 621- San Francisco Cellco Partnership Dba Verizon Wireless 94107-2033 WIRELESS 04/12/2011
(510) 623- Fremont Pacific Bell 94538-4801 FREMONT (ADAMS) RBOC -
(510) 625- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 627- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 628- Oakland Peerless Network Of California 94612-2803 CLEC 03/20/2012
(510) 629- San Francisco Bandwidth.Com Clec 94107-5705 CLEC 04/26/2011
(510) 629- San Francisco Ymax Communications Corp 94107-5705 CLEC 08/01/2008
(510) 629- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 08/26/2005
(510) 629- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 08/26/2005
(510) 629- San Francisco Ymax Communications Corp 94107-5705 CLEC 08/01/2008
(510) 630- Usa Mobility Wireless WIRELESS -
(510) 633- Oakland Pacific Bell 94621-1111 OAKLAND RBOC -
(510) 636- Oakland Pacific Bell 94621-1111 OAKLAND RBOC -
(510) 637- Oakland At&T Local 94612-2803 OAKLAND CLEC 07/04/2001
(510) 637- Oakland New Cingular Wireless Pcs 94612-2803 WIRELESS 08/18/2005
(510) 639- Oakland Pacific Bell 94621-1111 OAKLAND RBOC -
(510) 642- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 644- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 647- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 647- Berkeley Utility Telephone 94704-1422 CLEC 05/03/2006
(510) 647- Berkeley Comcast Phone Of California 94704-1422 CLEC 09/14/2006
(510) 648- Concord Comcast Phone Of California 94520-1251 CLEC 07/20/2007
(510) 648- Concord Cellco Partnership Dba Verizon Wireless 94520-1251 WIRELESS 05/08/2006
(510) 648- Concord Cellco Partnership Dba Verizon Wireless 94520-1251 WIRELESS 07/13/2006
(510) 648- Concord Cellco Partnership Dba Verizon Wireless 94520-1251 WIRELESS 07/13/2006
(510) 650- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 652- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 654- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 656- Fremont Pacific Bell 94538-4801 FREMONT (ADAMS) RBOC -
(510) 658- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 661- Fremont Pacific Bell 94538-4801 FREMONT (ADAMS) RBOC -
(510) 662- San Francisco Level 3 Communications 94107-2033 CLEC 02/15/2008
(510) 662- San Francisco Xo California 94107-2033 FREMONT CLEC 02/09/2006
(510) 662- San Francisco Infotelecom 94107-2033 CLEC 12/19/2012
(510) 663- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 665- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 666- Berkeley Ymax Communications Corp 94704-1422 CLEC 01/02/2009
(510) 666- Berkeley Bandwidth.Com Clec 94704-1422 CLEC 08/10/2010
(510) 667- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 669- El Sobrante Pacific Bell 94803-1826 EL SOBRANTE RBOC -
(510) 672- Cellco Partnership Dba Verizon Wireless WIRELESS 09/19/2002
(510) 672- Metro Pcs PCS 07/18/2005
(510) 672- Metro Pcs PCS 07/18/2005
(510) 673- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 675- Union City U.S. Telepacific Corp 94587-2448 CLEC 02/16/2007
(510) 677- OAKLAND Metro Pcs 94607 PCS 03/22/2001
(510) 677- OAKLAND Metro Pcs 94607 PCS 01/14/2003
(510) 677- OAKLAND Metro Pcs 94607 PCS 01/14/2003
(510) 677- OAKLAND Metro Pcs 94607 PCS 01/14/2003
(510) 677- OAKLAND Metro Pcs 94607 PCS 01/14/2003
(510) 677- OAKLAND Metro Pcs 94607 PCS 01/14/2003
(510) 681- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 682- Oakland Cellco Partnership Dba Verizon Wireless 94607-2650 WIRELESS 05/24/2011
(510) 682- Oakland Ymax Communications Corp 94607-2650 CLEC 01/02/2009
(510) 684- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 686- San Francisco Sbc Internet Services 94124-3100 CLEC -
(510) 686- San Francisco Mpower Communications Corp 94124-3100 CLEC 07/04/2001
(510) 686- San Francisco O1 Communications 94124-3100 SAN FRANCISCO CLEC 09/19/2003
(510) 686- San Francisco Xo California 94124-3100 FREMONT CLEC 08/18/2005
(510) 686- San Francisco Xo California 94124-3100 FREMONT CLEC 08/18/2005
(510) 688- Concord T Mobile Usa 94520-4821 CONCORD PCS -
(510) 688- Concord T Mobile Usa 94520-4821 CONCORD PCS 03/10/2005
(510) 688- Concord Metro Pcs 94520-4821 PCS 07/18/2005
(510) 688- Concord Metro Pcs 94520-4821 PCS 07/18/2005
(510) 688- Concord Metro Pcs 94520-4821 PCS 07/18/2005
(510) 688- Concord Metro Pcs 94520-4821 PCS 02/09/2011
(510) 689- San Jose Bandwidth.Com Clec 95131-2201 CLEC 01/24/2011
(510) 689- San Jose Metro Pcs 95131-2201 PCS 03/18/2004
(510) 689- San Jose Metro Pcs 95131-2201 PCS 03/18/2004
(510) 689- San Jose Metro Pcs 95131-2201 PCS 03/18/2004
(510) 690- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 690- Hayward T Mobile Usa 94541-4201 CONCORD PCS 11/11/2005
(510) 690- Hayward New Cingular Wireless Pcs 94541-4201 WIRELESS 08/06/2006
(510) 691- Santa Rosa Sprint Spectrum 95407-9112 PCS 09/19/2001
(510) 691- Santa Rosa Sprint Spectrum 95407-9112 PCS 03/24/2004
(510) 691- Santa Rosa Sprint Spectrum 95407-9112 PCS 08/30/2006
(510) 692- OAKLAND Metro Pcs 94607 PCS -
(510) 692- OAKLAND Metro Pcs 94607 PCS 03/01/2005
(510) 692- OAKLAND Metro Pcs 94607 PCS 10/15/2007
(510) 692- OAKLAND Metro Pcs 94607 PCS 01/29/2008
(510) 692- OAKLAND Metro Pcs 94607 PCS 01/29/2008
(510) 692- OAKLAND Bandwidth.Com Clec 94607 CLEC 09/02/2010
(510) 695- Cellco Partnership Dba Verizon Wireless WIRELESS 08/17/2007
(510) 695- Cellco Partnership Dba Verizon Wireless WIRELESS 08/20/2007
(510) 695- T Mobile Usa CONCORD PCS 11/21/2007
(510) 695- Cellco Partnership Dba Verizon Wireless WIRELESS 08/20/2007
(510) 695- Metro Pcs PCS 12/27/2007
(510) 695- Metro Pcs PCS 12/27/2007
(510) 698- San Jose Mpower Communications Corp 95131-2201 CLEC -
(510) 698- San Jose Bandwidth.Com Clec 95131-2201 CLEC 01/10/2011
(510) 698- San Jose Comcast Phone Of California 95131-2201 CLEC 09/07/2006
(510) 698- San Jose Broadwing Communications 95131-2201 CLEC 07/04/2001
(510) 698- San Jose Bandwidth.Com Clec 95131-2201 CLEC 04/12/2011
(510) 700- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 702- Oakland Usa Mobility Wireless 94612-2897 OAKLAND WIRELESS -
(510) 704- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 705- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 705- Berkeley Comcast Phone Of California 94704-1422 CLEC 08/23/2007
(510) 705- Berkeley T Mobile Usa 94704-1422 CONCORD PCS 01/23/2007
(510) 708- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 709- Ymax Communications Corp CLEC 07/17/2009
(510) 709- New Cingular Wireless Pcs WIRELESS 02/04/2004
(510) 709- New Cingular Wireless Pcs WIRELESS 02/04/2004
(510) 709- Cellco Partnership Dba Verizon Wireless WIRELESS 04/14/2005
(510) 711- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 712- Concord Metro Pcs 94520-1251 PCS 03/18/2004
(510) 712- Concord Metro Pcs 94520-1251 PCS 03/18/2004
(510) 712- Concord Metro Pcs 94520-1251 PCS 03/18/2004
(510) 712- Concord Metro Pcs 94520-1251 PCS 03/18/2004
(510) 712- Concord Metro Pcs 94520-1251 PCS 03/18/2004
(510) 714- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 716- Usa Mobility Wireless WIRELESS -
(510) 717- Concord T Mobile Usa 94520-4821 CONCORD PCS 08/21/2004
(510) 719- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 721- Usa Mobility Wireless WIRELESS -
(510) 722- Oakland Xo California 94612-2897 FREMONT CLEC 03/13/2007
(510) 722- Oakland Xo California 94612-2897 FREMONT CLEC 03/28/2006
(510) 722- Oakland Pac 94612-2897 OAKLAND CLEC 12/13/2005
(510) 722- Oakland Level 3 Communications 94612-2897 CLEC 12/07/2011
(510) 723- Hayward Pacific Bell 94545-2461 HAYWARD (DEPOT) RBOC -
(510) 724- Hercules Pacific Bell 94547-1702 HERCULES RBOC -
(510) 725- Walnut Creek Sprint Spectrum 94597-2101 PCS 02/05/2007
(510) 725- Walnut Creek Cellco Partnership Dba Verizon Wireless 94597-2101 WIRELESS 06/09/2006
(510) 725- Walnut Creek Cellco Partnership Dba Verizon Wireless 94597-2101 WIRELESS 06/09/2006
(510) 725- Walnut Creek Cellco Partnership Dba Verizon Wireless 94597-2101 WIRELESS 09/13/2006
(510) 725- Walnut Creek Sprint Spectrum 94597-2101 PCS 03/31/2006
(510) 728- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 730- Bandwidth.Com Clec CLEC 02/22/2010
(510) 730- Bandwidth.Com Clec CLEC 02/22/2010
(510) 730- Bandwidth.Com Clec CLEC 05/26/2010
(510) 730- Metro Pcs PCS 11/12/2010
(510) 730- Paetec Communications CLEC 01/04/2011
(510) 730- Cellco Partnership Dba Verizon Wireless WIRELESS 08/05/2011
(510) 731- Hayward New Cingular Wireless Pcs 94545-1649 WIRELESS 08/06/2006
(510) 731- Hayward New Cingular Wireless Pcs 94545-1649 WIRELESS 01/11/2006
(510) 731- Hayward Metro Pcs 94545-1649 PCS 06/24/2008
(510) 733- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 735- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 735- Oakland New Cingular Wireless Pcs 94609-2135 WIRELESS 01/11/2006
(510) 735- Oakland New Cingular Wireless Pcs 94609-2135 WIRELESS 01/11/2006
(510) 735- Oakland Level 3 Communications 94609-2135 CLEC 04/28/2008
(510) 739- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 740- Fremont Xo California 94539-8205 FREMONT CLEC -
(510) 740- Fremont Bandwidth.Com Clec 94539-8205 CLEC 04/12/2011
(510) 742- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 744- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 745- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 746- San Jose Sprint Spectrum 95134-1366 PCS 02/04/2011
(510) 747- Alameda Pacific Bell 94501-2831 ALAMEDA RBOC -
(510) 747- Alameda 360 Networks (Usa) 94501-2831 CLEC 11/23/2009
(510) 749- Alameda Pacific Bell 94501-2831 ALAMEDA RBOC -
(510) 750- Dublin Metro Pcs 94568-7644 PCS 03/22/2007
(510) 752- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 755- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 755- Dublin T Mobile Usa 94568-7644 CONCORD PCS 02/10/2006
(510) 758- El Sobrante Pacific Bell 94803-1826 EL SOBRANTE RBOC -
(510) 759- Concord T Mobile Usa 94520-1251 PCS 01/17/2003
(510) 759- Concord T Mobile Usa 94520-1251 PCS 01/17/2003
(510) 759- Concord T Mobile Usa 94520-1251 PCS 06/10/2004
(510) 759- Concord T Mobile Usa 94520-1251 PCS 12/13/2004
(510) 759- Concord T Mobile Usa 94520-1251 PCS 01/17/2003
(510) 761- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 761- Concord Bandwidth.Com Clec 94520-1251 CLEC 10/21/2008
(510) 763- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 764- San Francisco Cellco Partnership Dba Verizon Wireless 94103-5646 WIRELESS 08/27/2012
(510) 764- San Francisco Bandwidth.Com Clec 94103-5646 CLEC 04/26/2011
(510) 768- San Francisco Mcimetro Access Transmission Services 94107-2033 SAN FRANCISCO CLEC -
(510) 768- San Francisco Level 3 Communications 94107-2033 CLEC 10/21/2011
(510) 770- Fremont Pacific Bell 94538-4801 FREMONT (ADAMS) RBOC -
(510) 771- Hayward Mci Worldcom Communications, 94545-1649 HAYWARD CLEC -
(510) 771- Hayward Bandwidth.Com Clec 94545-1649 CLEC 10/21/2008
(510) 772- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 774- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 775- Bandwidth.Com Clec CLEC 09/14/2012
(510) 775- Bandwidth.Com Clec CLEC 09/14/2012
(510) 776- OAKLAND Metro Pcs 94607 PCS 09/21/2001
(510) 777- Oakland Pac 94621-1111 OAKLAND CLEC 12/18/2006
(510) 778- Cellco Partnership Dba Verizon Wireless WIRELESS 06/04/2008
(510) 778- T Mobile Usa CONCORD PCS 10/01/2008
(510) 778- New Cingular Wireless Pcs WIRELESS 03/18/2008
(510) 778- T Mobile Usa CONCORD PCS 01/08/2008
(510) 778- Comcast Phone Of California CLEC 12/19/2006
(510) 779- San Francisco Broadwing Communications 94103-5646 SAN FRANCISCO CLEC -
(510) 779- San Francisco T Mobile Usa 94103-5646 CONCORD PCS 02/06/2012
(510) 779- San Francisco T Mobile Usa 94103-5646 CONCORD PCS 07/29/2009
(510) 780- Hayward Pacific Bell 94545-2461 HAYWARD (DEPOT) RBOC -
(510) 780- Hayward Cf Communications, Dba Telekenex 94545-2461 CLEC 07/21/2008
(510) 781- Hayward Pacific Bell 94545-2461 HAYWARD (DEPOT) RBOC -
(510) 783- Hayward Pacific Bell 94545-2461 HAYWARD (DEPOT) RBOC -
(510) 785- Hayward Pacific Bell 94545-2461 HAYWARD (DEPOT) RBOC -
(510) 786- Hayward New Cingular Wireless Pcs 94545-2461 WIRELESS 12/28/2005
(510) 787- Crockett Pacific Bell 94525-1550 CROCKETT RBOC -
(510) 788- San Francisco Mcimetro Access Transmission Services 94107-2033 SAN FRANCISCO CLEC -
(510) 788- San Francisco Level 3 Communications 94107-2033 CLEC 10/27/2010
(510) 788- San Francisco Comcast Phone Of California 94107-2033 CLEC 04/28/2009
(510) 788- San Francisco Xo California 94107-2033 CLEC 11/16/2009
(510) 788- San Francisco Bandwidth.Com Clec 94107-2033 CLEC 04/12/2011
(510) 789- Hayward Cellco Partnership Dba Verizon Wireless 94545-1649 WIRELESS 09/12/2005
(510) 789- Hayward Metro Pcs 94545-1649 PCS 07/09/2008
(510) 789- Hayward Cellco Partnership Dba Verizon Wireless 94545-1649 WIRELESS 09/14/2004
(510) 790- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 792- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 794- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 796- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 798- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 800- Cf Communications, Dba Telekenex CLEC 11/01/2011
(510) 800- Cf Communications, Dba Telekenex CLEC 06/05/2012
(510) 800- Cf Communications, Dba Telekenex CLEC 06/05/2012
(510) 800- Cf Communications, Dba Telekenex CLEC 06/05/2012
(510) 800- Cf Communications, Dba Telekenex CLEC 06/05/2012
(510) 800- Cf Communications, Dba Telekenex CLEC 06/05/2012
(510) 802- Oakland Usa Mobility Wireless 94612-2897 OAKLAND WIRELESS -
(510) 803- Fremont Mci Worldcom Communications, 94539-8205 HAYWARD CLEC 06/23/2008
(510) 803- Fremont Xo California 94539-8205 FREMONT CLEC 05/18/2005
(510) 805- Oakland Usa Mobility Wireless 94612-2897 OAKLAND WIRELESS -
(510) 808- Oakland Broadwing Communications 94612-2803 CLEC 02/02/2006
(510) 809- U.S. Telepacific Corp CLEC -
(510) 809- T Mobile Usa CONCORD PCS 03/08/2007
(510) 810- Usa Mobility Wireless WIRELESS -
(510) 812- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 814- Alameda Pacific Bell 94501-2831 ALAMEDA RBOC -
(510) 815- Dublin T Mobile Usa 94568-7644 CONCORD PCS 06/20/2011
(510) 815- Dublin T Mobile Usa 94568-7644 CONCORD PCS 11/24/2009
(510) 816- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 817- Oakland Level 3 Communications 94612-2803 CLEC 11/19/2010
(510) 818- Fremont Pacific Bell 94536-3631 FREMONT RBOC -
(510) 821- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 824- SAN FRANCISCO Allegiance Telecom 94107 SAN FRANCISCO CLEC -
(510) 824- SAN FRANCISCO Broadwing Communications 94107 CLEC 12/16/2005
(510) 827- OAKLAND Metro Pcs 94607 PCS -
(510) 827- OAKLAND T Mobile Usa 94607 PCS 03/08/2007
(510) 827- OAKLAND Ymax Communications Corp 94607 CLEC 01/29/2009
(510) 827- OAKLAND Metro Pcs 94607 PCS 11/21/2002
(510) 827- OAKLAND Metro Pcs 94607 PCS 11/21/2002
(510) 828- Cellco Partnership Dba Verizon Wireless WIRELESS 03/22/2001
(510) 828- Cellco Partnership Dba Verizon Wireless WIRELESS 10/31/2002
(510) 830- U.S. Telepacific Corp CLEC 10/20/2008
(510) 830- Metro Pcs PCS 11/21/2002
(510) 830- Metro Pcs PCS 11/21/2002
(510) 831- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 834- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 836- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 837- Oakland Metro Pcs 94612-2803 PCS 07/18/2005
(510) 837- Oakland Metro Pcs 94612-2803 PCS 07/18/2005
(510) 837- Oakland Metro Pcs 94612-2803 PCS 07/18/2005
(510) 837- Oakland New Cingular Wireless Pcs 94612-2803 WIRELESS 08/18/2008
(510) 837- Oakland New Cingular Wireless Pcs 94612-2803 WIRELESS 08/18/2008
(510) 840- Oakland American Messaging (Am) 94612-2803 OAKLAND WIRELESS -
(510) 842- SAN FRANCISCO Allegiance Telecom 94107 SAN FRANCISCO CLEC -
(510) 842- SAN FRANCISCO Level 3 Communications 94107 CLEC 12/06/2012
(510) 842- SAN FRANCISCO Bandwidth.Com Clec 94107 CLEC 10/21/2008
(510) 843- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 844- SAN FRANCISCO U.S. Telepacific Corp 94107 CLEC 12/14/2011
(510) 846- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 846- Cellco Partnership Dba Verizon Wireless WIRELESS 09/13/2006
(510) 846- Cellco Partnership Dba Verizon Wireless WIRELESS 07/19/2007
(510) 848- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 850- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 852- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 853- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 854- Bandwidth.Com Clec CLEC 04/12/2011
(510) 854- Teleport Communications Group OAKLAND CLEC 01/30/2008
(510) 854- 360 Networks (Usa) CLEC 11/19/2009
(510) 854- Bandwidth.Com Clec CLEC 09/30/2010
(510) 856- SAN FRANCISCO Allegiance Telecom 94107 SAN FRANCISCO CLEC -
(510) 856- SAN FRANCISCO Broadwing Communications 94107 CLEC 02/28/2006
(510) 856- SAN FRANCISCO Cellco Partnership Dba Verizon Wireless 94107 WIRELESS 09/23/2005
(510) 857- SAN FRANCISCO Allegiance Telecom 94107 SAN FRANCISCO CLEC -
(510) 857- SAN FRANCISCO T Mobile Usa 94107 CONCORD PCS 03/30/2005
(510) 857- SAN FRANCISCO Broadwing Communications 94107 CLEC 10/05/2005
(510) 857- SAN FRANCISCO Cellco Partnership Dba Verizon Wireless 94107 WIRELESS 06/17/2005
(510) 857- SAN FRANCISCO Cellco Partnership Dba Verizon Wireless 94107 SAN FRANCISCO WIRELESS 10/29/2012
(510) 858- Oakland Level 3 Communications 94607-2650 CLEC 06/28/2012
(510) 858- Oakland Xo California 94607-2650 CLEC 09/19/2011
(510) 858- Oakland Xo California 94607-2650 CLEC 11/21/2011
(510) 859- San Jose Bandwidth.Com Clec 95131-2201 CLEC 10/21/2008
(510) 859- San Jose T Mobile Usa 95131-2201 CONCORD PCS 07/16/2007
(510) 859- San Jose Bandwidth.Com Clec 95131-2201 CLEC 01/19/2011
(510) 860- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC -
(510) 860- San Francisco Metro Pcs 94107-5705 PCS 10/23/2003
(510) 860- San Francisco Metro Pcs 94107-5705 PCS 10/23/2003
(510) 860- San Francisco Metro Pcs 94107-5705 PCS 10/23/2003
(510) 860- San Francisco Metro Pcs 94107-5705 PCS 10/23/2003
(510) 861- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS -
(510) 861- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS 01/25/2005
(510) 861- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS 01/25/2005
(510) 861- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS 03/22/2005
(510) 862- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS 03/22/2005
(510) 862- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS 03/22/2005
(510) 862- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS 06/29/2005
(510) 862- Santa Clara New Cingular Wireless Pcs 95054-2723 WIRELESS 11/23/2005
(510) 863- San Francisco Bandwidth.Com Clec 94107-2033 SAN FRANCISCO CLEC 02/01/2010
(510) 863- San Francisco Ymax Communications Corp 94107-2033 CLEC 04/28/2008
(510) 863- San Francisco Bandwidth.Com Clec 94107-2033 SAN FRANCISCO CLEC 02/01/2010
(510) 863- San Francisco Level 3 Communications 94107-2033 CLEC 10/27/2010
(510) 865- Alameda Pacific Bell 94501-2831 ALAMEDA RBOC -
(510) 867- Dublin Nextel Communications 94568-7644 WIRELESS -
(510) 868- San Francisco Broadwing Communications 94103-5646 SAN FRANCISCO CLEC -
(510) 870- San Francisco Broadwing Communications 94103-5646 SAN FRANCISCO CLEC -
(510) 872- Oakland Cellco Partnership Dba Verizon Wireless 94607-2650 WIRELESS 03/03/2010
(510) 874- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 875- Fremont Xo California 94539-8205 FREMONT CLEC -
(510) 875- Fremont Sprint Spectrum 94539-8205 PCS 09/18/2006
(510) 875- Fremont Sprint Spectrum 94539-8205 PCS 11/05/2004
(510) 875- Fremont Sprint Spectrum 94539-8205 PCS 03/19/2004
(510) 877- Hayward Cbeyond Communications 94545-1649 CLEC 09/01/2011
(510) 877- Hayward Xo California 94545-1649 FREMONT CLEC 08/18/2005
(510) 878- Comcast Phone Of California CLEC -
(510) 878- Level 3 Communications CLEC 10/27/2010
(510) 878- Bandwidth.Com Clec CLEC 05/26/2010
(510) 878- Comcast Phone Of California CLEC 05/08/2007
(510) 878- Comcast Phone Of California CLEC 09/08/2011
(510) 879- San Francisco Metro Pcs 94104-4425 PCS 02/11/2009
(510) 880- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 881- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 881- Hayward Cellco Partnership Dba Verizon Wireless 94541-4201 WIRELESS 01/12/2007
(510) 883- Berkeley Pacific Bell 94704-1422 BERKELEY RBOC -
(510) 883- Berkeley Sprint Spectrum 94704-1422 BERKELEY PCS 09/27/2012
(510) 884- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 886- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 888- Hayward Pacific Bell 94541-4201 HAYWARD (MAIN) RBOC -
(510) 891- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 892- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 894- Comcast Phone Of California CLEC -
(510) 894- Level 3 Communications CLEC 02/23/2007
(510) 894- Xo California FREMONT CLEC 08/18/2005
(510) 895- San Leandro Pacific Bell 94578-3607 SAN LEANDRO RBOC -
(510) 896- San Francisco T Mobile Usa 94104-4425 CONCORD PCS 01/17/2008
(510) 896- San Francisco Cellco Partnership Dba Verizon Wireless 94104-4425 WIRELESS 12/14/2006
(510) 896- San Francisco Cellco Partnership Dba Verizon Wireless 94104-4425 WIRELESS 04/10/2006
(510) 897- San Francisco Xo California 94104-4425 FREMONT CLEC 07/27/2005
(510) 898- San Francisco Teleport Communications Group 94104-4425 SAN FRANCISCO CLEC -
(510) 898- San Francisco Cellco Partnership Dba Verizon Wireless 94104-4425 WIRELESS 07/11/2008
(510) 899- Oakland Cbeyond Communications 94612-2897 OAKLAND CLEC 01/22/2010
(510) 899- Oakland U.S. Telepacific Corp 94612-2897 OAKLAND CLEC 07/04/2001
(510) 899- Oakland U.S. Telepacific Corp 94612-2897 OAKLAND CLEC 02/17/2004
(510) 900- San Francisco Cf Communications, Dba Telekenex 94124-3100 CLEC 06/29/2011
(510) 900- San Francisco Xo California 94124-3100 CLEC 07/10/2012
(510) 900- San Francisco Level 3 Communications 94124-3100 CLEC 12/22/2011
(510) 900- San Francisco Infotelecom 94124-3100 CLEC 02/08/2012
(510) 900- San Francisco Cf Communications, Dba Telekenex 94124-3100 CLEC 06/05/2012
(510) 900- San Francisco Bandwidth.Com Clec 94124-3100 CLEC 08/24/2012
(510) 904- San Francisco Broadwing Communications 94103-5646 SAN FRANCISCO CLEC 04/20/2001
(510) 904- San Francisco Metro Pcs 94103-5646 PCS 08/12/2008
(510) 907- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 907- Ymax Communications Corp CLEC 01/29/2009
(510) 908- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 910- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 912- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 914- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 916- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 918- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 921- San Francisco Teleport Communications Group 94104-4425 SAN FRANCISCO CLEC -
(510) 921- San Francisco Sprint Spectrum 94104-4425 PCS 01/05/2006
(510) 921- San Francisco Sprint Spectrum 94104-4425 PCS 12/21/2005
(510) 921- San Francisco Sprint Spectrum 94104-4425 PCS 04/22/2005
(510) 921- San Francisco Sprint Spectrum 94104-4425 PCS 10/28/2005
(510) 922- Oakland Bandwidth.Com Clec 94609-2135 CLEC 11/16/2010
(510) 922- Oakland Comcast Phone Of California 94609-2135 CLEC 11/21/2006
(510) 923- Oakland Pacific Bell 94609-2135 OAKLAND (45TH STREET) RBOC -
(510) 924- Oakland Level 3 Communications 94606-2802 CLEC 03/31/2011
(510) 924- Oakland Sonic Telecom 94606-2802 UNKNOWN 11/19/2012
(510) 924- Oakland Comcast Phone Of California 94606-2802 CLEC 05/26/2010
(510) 926- Cellco Partnership Dba Verizon Wireless WIRELESS -
(510) 926- Cellco Partnership Dba Verizon Wireless WIRELESS 09/13/2007
(510) 926- Ymax Communications Corp CLEC 12/21/2007
(510) 926- T Mobile Usa CONCORD PCS 06/14/2007
(510) 926- T Mobile Usa CONCORD PCS 08/10/2007
(510) 926- Cellco Partnership Dba Verizon Wireless WIRELESS 02/13/2007
(510) 927- Oakland Metro Pcs 94606-2802 PCS 02/17/2005
(510) 927- Oakland Metro Pcs 94606-2802 PCS 02/17/2005
(510) 927- Oakland Metro Pcs 94606-2802 PCS 02/17/2005
(510) 928- Concord New Cingular Wireless Pcs 94520-1251 WIRELESS -
(510) 931- New Cingular Wireless Pcs WIRELESS 09/23/2008
(510) 931- Level 3 Communications CLEC 05/19/2005
(510) 931- Level 3 Communications CLEC 05/19/2005
(510) 931- New Cingular Wireless Pcs WIRELESS 12/28/2005
(510) 933- San Jose U.S. Telepacific Corp 95134-1366 CLEC 03/01/2001
(510) 936- Fremont Bandwidth.Com Clec 94536-3631 CLEC 01/28/2010
(510) 936- Fremont Bandwidth.Com Clec 94536-3631 CLEC 01/28/2010
(510) 936- Fremont New Cingular Wireless Pcs 94536-3631 WIRELESS 02/06/2010
(510) 936- Fremont 360 Networks (Usa) 94536-3631 CLEC 11/19/2009
(510) 936- Fremont Ymax Communications Corp 94536-3631 CLEC 04/15/2010
(510) 940- San Jose Mpower Communications Corp 95131-2201 CLEC -
(510) 940- San Jose Metro Pcs 95131-2201 PCS 06/23/2011
(510) 940- San Jose Comcast Phone Of California 95131-2201 CLEC 04/27/2011
(510) 943- Walnut Creek Tw Telecom Of California 94597-2101 WALNUT CREEK CLEC -
(510) 943- Walnut Creek Metro Pcs 94597-2101 PCS 02/18/2005
(510) 943- Walnut Creek Broadwing Communications 94597-2101 CLEC 02/28/2006
(510) 943- Walnut Creek Pac 94597-2101 CLEC 12/28/2006
(510) 943- Walnut Creek Metro Pcs 94597-2101 PCS 02/18/2005
(510) 948- Fremont Xo California 94539-8205 FREMONT CLEC 08/18/2004
(510) 948- Fremont Mosaic Networx 94539-8205 UNKNOWN 04/25/2012
(510) 948- Fremont Xo California 94539-8205 FREMONT CLEC 05/18/2005
(510) 948- Fremont Xo California 94539-8205 FREMONT CLEC 05/18/2005
(510) 948- Fremont Mosaic Networx 94539-8205 UNKNOWN 04/25/2012
(510) 950- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 952- Dublin Nextel Communications 94568-7644 WIRELESS 05/17/2001
(510) 952- Dublin Xo California 94568-7644 FREMONT CLEC 05/18/2005
(510) 952- Dublin Xo California 94568-7644 FREMONT CLEC 05/18/2005
(510) 952- Dublin Xo California 94568-7644 FREMONT CLEC 08/04/2006
(510) 957- SAN FRANCISCO Allegiance Telecom 94107 SAN FRANCISCO CLEC -
(510) 957- SAN FRANCISCO Bandwidth.Com Clec 94107 CLEC 04/12/2011
(510) 958- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(510) 962- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC -
(510) 962- San Francisco T Mobile Usa 94107-5705 CONCORD PCS 09/07/2004
(510) 962- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 05/19/2005
(510) 962- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 02/16/2005
(510) 962- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 08/01/2006
(510) 964- Hercules Pacific Bell 94547-1702 HERCULES RBOC -
(510) 964- Hercules Comcast Phone Of California 94547-1702 CLEC 03/31/2009
(510) 964- Hercules Comcast Phone Of California 94547-1702 CLEC 02/13/2007
(510) 965- Richmond Pacific Bell 94801-3310 RICHMOND RBOC -
(510) 965- Richmond Cellco Partnership Dba Verizon Wireless 94801-3310 WIRELESS 07/13/2006
(510) 965- Richmond Mpower Communications Corp 94801-3310 CLEC 07/04/2001
(510) 965- Richmond New Cingular Wireless Pcs 94801-3310 WIRELESS 08/18/2005
(510) 967- Oakland Sprint Spectrum 94607-2650 PCS -
(510) 969- Walnut Creek Tw Telecom Of California 94597-2101 WALNUT CREEK CLEC -
(510) 969- Walnut Creek Bandwidth.Com Clec 94597-2101 CLEC 04/12/2011
(510) 969- Walnut Creek Comcast Phone Of California 94597-2101 CLEC 10/05/2006
(510) 969- Walnut Creek Comcast Phone Of California 94597-2101 CLEC 08/01/2008
(510) 969- Walnut Creek Bandwidth.Com Clec 94597-2101 CLEC 11/16/2010
(510) 972- Comcast Phone Of California CLEC -
(510) 972- Bandwidth.Com Clec CLEC 01/10/2011
(510) 972- Cbeyond Communications CLEC 04/10/2007
(510) 972- Bandwidth.Com Clec CLEC 04/26/2011
(510) 976- ODDBALL CODES North County Communications Corp 000000000 CLEC 06/08/2011
(510) 978- San Francisco Metro Pcs 94107-5705 PCS 03/25/2003
(510) 978- San Francisco Metro Pcs 94107-5705 PCS 03/25/2003
(510) 978- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 12/18/2002
(510) 978- San Francisco Metro Pcs 94107-5705 PCS 03/25/2003
(510) 978- San Francisco Metro Pcs 94107-5705 PCS 03/25/2003
(510) 979- Fremont Pacific Bell 94538-4801 FREMONT (ADAMS) RBOC -
(510) 982- Hayward Mci Worldcom Communications, 94545-1649 HAYWARD CLEC -
(510) 982- Hayward Cbeyond Communications 94545-1649 CLEC 02/29/2012
(510) 982- Hayward Bandwidth.Com Clec 94545-1649 CLEC 11/16/2010
(510) 982- Hayward Mpower Communications Corp 94545-1649 CLEC 07/04/2001
(510) 984- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC -
(510) 984- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 02/18/2005
(510) 984- San Francisco Level 3 Communications 94107-5705 SAN FRANCISCO CLEC 10/22/2007
(510) 984- San Francisco Broadwing Communications 94107-5705 CLEC 07/13/2006
(510) 984- San Francisco 360 Networks (Usa) 94107-5705 CLEC 11/23/2009
(510) 984- San Francisco 360 Networks (Usa) 94107-5705 CLEC 02/14/2012
(510) 985- Oakland Bandwidth.Com Clec 94609-2135 CLEC 05/26/2010
(510) 986- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 987- Oakland Pacific Bell 94612-2803 OAKLAND RBOC -
(510) 987- Oakland Bandwidth.Com Clec 94612-2803 CLEC 09/12/2012
(510) 990- Bandwidth.Com Clec CLEC 08/24/2012
(510) 990- Cellco Partnership Dba Verizon Wireless WIRELESS 08/30/2012
(510) 990- Cellco Partnership Dba Verizon Wireless WIRELESS 08/30/2012
(510) 990- Cellco Partnership Dba Verizon Wireless WIRELESS 11/13/2012
(510) 990- Sonic Telecom UNKNOWN 11/28/2012
(510) 991- Oakland Pac 94612-2897 OAKLAND CLEC -
(510) 991- Oakland Broadwing Communications 94612-2897 CLEC 08/23/2005
(510) 992- Oakland Bandwidth.Com Clec 94612-2897 OAKLAND CLEC 01/10/2011
(510) 992- Oakland Level 3 Communications 94612-2897 CLEC 08/25/2006
(510) 995- San Jose U.S. Telepacific Corp 95134-1366 CLEC -
(510) 995- San Jose Bandwidth.Com Clec 95134-1366 CLEC 04/26/2011
(510) 995- San Jose Comcast Phone Of California 95134-1366 CLEC 01/16/2007
(510) 996- PORTLAND New Cingular Wireless Pcs 95113 WIRELESS 07/15/2003
(510) 997- Oakland American Messaging Services 94612-2897 OAKLAND WIRELESS -
(510) 999- San Francisco Cellco Partnership Dba Verizon Wireless 94124-3100 WIRELESS 11/08/2010
(510) 999- San Francisco Cellco Partnership Dba Verizon Wireless 94124-3100 WIRELESS 05/05/2011
(510) 999- San Francisco Bandwidth.Com Clec 94124-3100 CLEC 04/12/2011
(510) 999- San Francisco Bandwidth.Com Clec 94124-3100 CLEC 04/12/2011
(510) 999- San Francisco Bandwidth.Com Clec 94124-3100 CLEC 04/12/2011


Cities that Use 510 Area Code

Oakland, Berkeley, Concord, Los Angeles, Hayward, Richmond, San Francisco, El Sobrante, Dublin, Fremont, Walnut Creek, San Jose, Hercules, San Leandro, Alameda, Sunnyvale, Santa Clara, Union City, Portland, Santa Rosa, Crockett, and Oddball Codes

510 Area Code External Links