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Cities in Areacode 657
  • Anaheim
  • Brea
  • Buena Park
  • Cypress
  • Fountain Valley
  • Fullerton
  • Garden Grove
  • Huntington Beach
  • Orange
  • Placentia
  • Santa Ana
  • Stanton
  • North Tustin
  • Westminster
  • Yorba Linda
PREFIX USAGE PRIMARY CITY CARRIER
657-206- WirelessGarden Grove T-mobile Usa
657-245- LandlineSanta Ana Peerless Network Of California
657-226- LandlinePlacentia Bandwidth.com Clec
657-859- LandlineSanta Ana Cox California Telcom, L.l.c.
657-888- LandlineOrange Telcentris Communications
657-223- LandlineOrange Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-845- LandlineHuntington Beach Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-220- LandlineAnaheim Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-600- LandlineSanta Ana Cf Communications DBA Telekenex
657-800- LandlineGarden Grove Cf Communications DBA Telekenex
657-900- LandlineSanta Ana Telcentris Communications
657-202- LandlineAnaheim Peerless Network Of California
657-251- LandlineGarden Grove Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-666- LandlineLong Beach Cf Communications DBA Telekenex
657-217- WirelessFullerton Bandwidth.com Clec
657-212- LandlineSanta Ana Level 3 Communications
657-667- LandlineGarden Grove Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-208- LandlineAnaheim Broadvox-clec
657-225- LandlineFullerton Peerless Network Of California
657-227- LandlineLong Beach Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-238- Unknown T-mobile Usa
657-231- LandlineAnaheim Sbc Internet Services
657-229- LandlineSanta Ana Bandwidth.com Clec
657-204- LandlineHuntington Beach Bandwidth.com Clec
657-330- LandlineFullerton Peerless Network Of California
657-444- LandlinePlacentia Telcentris Communications
657-233- LandlineGarden Grove Sbc Internet Services
657-237- Unknown Level 3 Communications
657-333- LandlineOrange Telcentris Communications
657-210- LandlineSanta Ana Bandwidth.com Clec
657-221- LandlineOrange Level 3 Communications
657-242- Unknown Level 3 Communications
657-228- LandlineSanta Ana Peerless Network Of California
657-235- LandlineSanta Ana Bandwidth.com Clec
657-241- LandlineAnaheim Paetec Communications
657-383- LandlineSanta Ana Peerless Network Of California
657-224- LandlineOrange Peerless Network Of California
657-236- WirelessOrange Cellco Partnership DBA Verizon Wireless
657-777- LandlineCypress Telcentris Communications
657-464- LandlineHuntington Beach Bandwidth.com Clec
657-549- LandlineAnaheim Bandwidth.com Clec
657-243- Unknown Level 3 Communications
657-201- WirelessAnaheim Metropcs Networks
657-207- WirelessAnaheim Metropcs Networks
657-222- LandlineCypress Cf Communications DBA Telekenex
657-232- LandlineAnaheim Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-999- LandlineAnaheim Telcentris Communications
657-200- LandlineWestminster Metropcs Networks
657-500- LandlineFullerton Telcentris Communications
657-218- LandlineSanta Ana Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-216- LandlinePlacentia Bandwidth.com Clec
657-400- LandlineWestminster Cf Communications DBA Telekenex
657-300- LandlineHuntington Beach Cf Communications DBA Telekenex
657-205- LandlineSanta Ana Mci Worldcom Communications, Ca
657-269- WirelessAnaheim Cellco Partnership DBA Verizon Wireless
657-278- LandlineFullerton Pacific Bell
657-215- LandlineHuntington Beach Level 3 Communications
657-214- LandlineCypress Bandwidth.com Clec
657-622- LandlineSanta Ana Pacific Bell
657-234- LandlineYorba Linda Bandwidth.com Clec
657-378- LandlineFullerton Peerless Network Of California
657-529- LandlineBuena Park Telcentris Communications
657-203- LandlineHuntington Beach Level 3 Communications
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