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442 Area Code

Area Code 442 Details

State: California
Major City: Victorville
Timezone: Pacific (2:29am)
Short URL: allareacodes.com/442
Download: Download this data

Area Code 442 Map

Major Cities in Area Code 442

  • Victorville, CA
  • Hesperia, CA
  • Oceanside, CA
  • Vista, CA
  • Indio, CA

Recent Changes for the 442 Area Code

Date Change
2010-08-16 Area code 442 was put into service when (442) 333- was introduced as the first prefix.

Area Code 442 Prefixes

Prefix Primary City Company County Usage Introduced
(442) 200- Calexico, CA Cf Communications DBA Telekenex Imperial Landline 09/20/2012
(442) 220- Nipton, CA Telcentris Communications San Bernardino Landline 06/03/2013
(442) 221- Benton, CA Bandwidth.com Clec Mono Landline 08/13/2013
(442) 222- Oceanside, CA Cf Communications DBA Telekenex San Diego Landline 10/08/2010
(442) 223- Newberry Springs, CA Peerless Network Of California San Bernardino Landline 06/29/2012
(442) 224- Vista, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl San Diego Landline 03/28/2013
(442) 225- El Centro, CA Flat West Wireless Imperial Cell Number 04/15/2013
(442) 226- Brawley, CA T-mobile Usa Imperial Cell Number 07/12/2013
(442) 227- Palm Springs, CA Wide Voice Riverside Landline 10/18/2013
(442) 228- Bishop, CA Cebridge Telecom Ca DBA Suddenlink Comms Inyo Landline 11/04/2013
(442) 229- Victorville, CA Bandwidth.com Clec San Bernardino Landline 11/19/2013
(442) 231- El Centro, CA Flat West Wireless Imperial Cell Number 02/03/2014
(442) 232- Carlsbad, CA Level 3 Communications San Diego Landline 04/07/2014
(442) 233- Bandwidth.com Clec Unknown 07/07/2014
(442) 234- Palm Springs, CA Peerless Network Of California Riverside Landline 04/11/2014
(442) 235- Cellco Partnership DBA Verizon Wireless Unknown 06/10/2014
(442) 236- El Centro, CA New Cingular Wireless PCS Imperial Cell Number 03/24/2014
(442) 237- Metro PCS Unknown 07/07/2014
(442) 238- Flat West Wireless Unknown 07/14/2014
(442) 242- Victorville, CA Metropcs Networks San Bernardino Landline 06/29/2011
(442) 243- Cellco Partnership DBA Verizon Wireless Unknown 06/24/2014
(442) 244- Carlsbad, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl San Diego Landline 03/25/2013
(442) 246- Mci Worldcom Communications, Ca Unknown 06/17/2014
(442) 253- Centurylink Communications LLC Unknown 06/27/2014
(442) 281- Escondido, CA Pacific Bell San Diego Landline 12/30/2011
(442) 300- Indio, CA Cf Communications DBA Telekenex Riverside Landline 02/05/2013
(442) 321- Mci Worldcom Communications, Ca Unknown 06/17/2014
(442) 333- Oceanside, CA Telcentris Communications San Diego Landline 08/16/2010
(442) 400- Indio, CA Cf Communications DBA Telekenex Riverside Landline 12/03/2012
(442) 444- Fallbrook, CA Cf Communications DBA Telekenex San Diego Landline 10/08/2010
(442) 500- Oceanside, CA Cf Communications DBA Telekenex San Diego Landline 12/18/2012
(442) 600- Hesperia, CA Cf Communications DBA Telekenex San Bernardino Landline 09/17/2012
(442) 666- Palm Springs, CA Cf Communications DBA Telekenex Riverside Landline 07/20/2012
(442) 777- Escondido, CA Telcentris Communications San Diego Landline 08/20/2010
(442) 800- Hesperia, CA Cf Communications DBA Telekenex San Bernardino Landline 07/30/2012
(442) 888- Oceanside, CA Telcentris Communications San Diego Landline 08/16/2010
(442) 900- El Centro, CA Cf Communications DBA Telekenex Imperial Landline 11/12/2012
(442) 999- Escondido, CA Cf Communications DBA Telekenex San Diego Landline 09/22/2010

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