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List of Prefix Codes on 442 Area Code at California

Cities in Areacode 442 - California
  • La Quinta
  • Oceanside
  • Palm Desert
  • Palm Springs
  • Ridgecrest
  • San Marcos
  • Victorville
  • Vista
  • Apple Valley
  • Barstow
  • Brawley
  • Calexico
  • Carlsbad
  • Cathedral City
  • Coachella
  • El Centro
  • Encinitas
  • Escondido
  • Fallbrook
  • Hesperia
  • Indio
PREFIX USAGE PRIMARY CITY CARRIER
442-237- Unknown Metro PCS
442-300- LandlineIndio Cf Communications DBA Telekenex
442-900- LandlineEl Centro Cf Communications DBA Telekenex
442-231- WirelessEl Centro Flat West Wireless
442-281- LandlineEscondido Pacific Bell
442-777- LandlineEscondido Telcentris Communications
442-222- LandlineOceanside Cf Communications DBA Telekenex
442-238- Unknown Flat West Wireless
442-235- Unknown Cellco Partnership DBA Verizon Wireless
442-244- LandlineCarlsbad Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
442-236- WirelessEl Centro New Cingular Wireless PCS
442-800- LandlineHesperia Cf Communications DBA Telekenex
442-232- LandlineCarlsbad Level 3 Communications
442-666- LandlinePalm Springs Cf Communications DBA Telekenex
442-500- LandlineOceanside Cf Communications DBA Telekenex
442-888- LandlineOceanside Telcentris Communications
442-333- LandlineOceanside Telcentris Communications
442-233- Unknown Bandwidth.com Clec
442-234- LandlinePalm Springs Peerless Network Of California
442-200- LandlineCalexico Cf Communications DBA Telekenex
442-224- LandlineVista Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
442-400- LandlineIndio Cf Communications DBA Telekenex
442-444- LandlineFallbrook Cf Communications DBA Telekenex
442-229- LandlineVictorville Bandwidth.com Clec
442-242- LandlineVictorville Metropcs Networks
442-227- LandlinePalm Springs Wide Voice
442-220- LandlineNipton Telcentris Communications
442-228- LandlineBishop Cebridge Telecom Ca DBA Suddenlink Comms
442-253- Unknown Centurylink Communications LLC
442-221- LandlineBenton Bandwidth.com Clec
442-243- Unknown Cellco Partnership DBA Verizon Wireless
442-600- LandlineHesperia Cf Communications DBA Telekenex
442-226- WirelessBrawley T-mobile Usa
442-321- Unknown Mci Worldcom Communications, Ca
442-225- WirelessEl Centro Flat West Wireless
442-246- Unknown Mci Worldcom Communications, Ca
442-999- LandlineEscondido Cf Communications DBA Telekenex
442-223- LandlineNewberry Springs Peerless Network Of California
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