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Area Code 442 Map, Cities and Telecommunication Exchanges

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Area code 442 is located in California. The following table lists the area code exchanges and switches:

442 Area Code Exchanges & Switches:

Prefix Main City Company Zip Code Switch Name Prefix Type Introduced
(442) 200- Cf Communications, Dba Telekenex CLEC 09/20/2012
(442) 200- Cf Communications, Dba Telekenex CLEC 09/20/2012
(442) 200- Cellco Partnership Dba Verizon Wireless WIRELESS 10/11/2012
(442) 211- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 222- San Diego Cf Communications, Dba Telekenex 92103-4326 CLEC 10/08/2010
(442) 222- San Diego Bandwidth.Com Clec 92103-4326 CLEC 03/02/2011
(442) 222- San Diego Level 3 Communications 92103-4326 CLEC 02/15/2011
(442) 222- San Diego Bandwidth.Com Clec 92103-4326 CLEC 06/29/2011
(442) 222- San Diego Bandwidth.Com Clec 92103-4326 CLEC 03/22/2011
(442) 222- San Diego Cellco Partnership Dba Verizon Wireless 92103-4326 WIRELESS 06/06/2011
(442) 223- Peerless Network Of California CLEC 07/02/2012
(442) 223- Peerless Network Of California CLEC 07/02/2012
(442) 223- Peerless Network Of California CLEC 07/02/2012
(442) 223- Peerless Network Of California CLEC 07/02/2012
(442) 223- Peerless Network Of California CLEC 07/02/2012
(442) 242- Metropcs Networks PCS 06/29/2011
(442) 242- Bandwidth.Com Clec CLEC 05/10/2012
(442) 242- Bandwidth.Com Clec CLEC 06/05/2012
(442) 242- Cellco Partnership Dba Verizon Wireless WIRELESS 08/14/2012
(442) 242- Cellco Partnership Dba Verizon Wireless WIRELESS 08/14/2012
(442) 242- Cellco Partnership Dba Verizon Wireless WIRELESS 09/10/2012
(442) 281- Escondido Sprint Spectrum 92025-4239 PCS 05/01/2012
(442) 281- Escondido Pacific Bell 92025-4239 ESCONDIDO RBOC 12/30/2011
(442) 281- Escondido Pacific Bell 92025-4239 ESCONDIDO RBOC 12/30/2011
(442) 281- Escondido 360 Networks (Usa) 92025-4239 CLEC 12/03/2012
(442) 281- Escondido Level 3 Communications 92025-4239 CLEC 10/17/2012
(442) 311- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 333- Telcentris Communications CLEC 08/16/2010
(442) 333- 360 Networks (Usa) CLEC 12/05/2012
(442) 333- Telcentris Communications CLEC 08/17/2010
(442) 333- Sprint Spectrum PCS 07/19/2011
(442) 333- Level 3 Communications CLEC 10/12/2011
(442) 333- Sprint Communications Company CLEC 03/08/2012
(442) 400- Cf Communications, Dba Telekenex CLEC 12/03/2012
(442) 411- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 424- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 444- San Diego Cf Communications, Dba Telekenex 92103-4326 CLEC 10/08/2010
(442) 444- San Diego Bandwidth.Com Clec 92103-4326 CLEC 06/30/2011
(442) 444- San Diego Level 3 Communications 92103-4326 CLEC 08/01/2012
(442) 444- San Diego 360 Networks (Usa) 92103-4326 CLEC 12/05/2012
(442) 500- Cf Communications, Dba Telekenex CLEC 12/18/2012
(442) 510- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 530- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 559- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 570- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 600- Cf Communications, Dba Telekenex CLEC 09/17/2012
(442) 611- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 626- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 650- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 661- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 666- Sprint Spectrum PCS 09/28/2012
(442) 666- Cellco Partnership Dba Verizon Wireless WIRELESS 11/15/2012
(442) 700- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 711- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 730- Verizon California ICO -
(442) 760- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 777- Bandwidth.Com Clec CLEC 03/01/2011
(442) 777- Bandwidth.Com Clec CLEC 03/22/2011
(442) 777- Telcentris Communications CLEC 08/23/2010
(442) 777- Telcentris Communications CLEC 08/23/2010
(442) 800- Cf Communications, Dba Telekenex CLEC 07/30/2012
(442) 800- Cf Communications, Dba Telekenex CLEC 08/01/2012
(442) 811- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 831- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 858- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 888- Cellco Partnership Dba Verizon Wireless WIRELESS 07/26/2012
(442) 888- Cellco Partnership Dba Verizon Wireless WIRELESS 07/26/2012
(442) 888- Cellco Partnership Dba Verizon Wireless WIRELESS 08/03/2012
(442) 888- Level 3 Communications CLEC 11/17/2011
(442) 888- 360 Networks (Usa) CLEC 12/05/2012
(442) 900- Cf Communications, Dba Telekenex CLEC 11/12/2012
(442) 900- 360 Networks (Usa) CLEC 12/03/2012
(442) 911- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 925- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 950- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 958- Los Angeles 90071-1902 LOS ANGELES UNKNOWN -
(442) 973- Verizon California Ca (Gte) ICO -
(442) 999- San Diego Cf Communications, Dba Telekenex 92103-4326 CLEC 09/22/2010
(442) 999- San Diego Sprint Spectrum 92103-4326 PCS 03/25/2011
(442) 999- San Diego Sbc Internet Services 92103-4326 CLEC 07/26/2011
(442) 999- San Diego Cf Communications, Dba Telekenex 92103-4326 CLEC 09/22/2010


Cities that Use 442 Area Code

Los Angeles, San Diego, and Escondido

442 Area Code External Links