Area Code 650 — CA

Area code 650 serves CA (P time zone) with 713 assigned prefixes. Received a call from a 650 number? Type the full number into the search box above to see its city, carrier, and community reports.

Prefixes in area code 650

PrefixCityStateCarrier
650-353Palo AltoCALEVEL 3 COMMUNICATIONS, LLC - CA
650-354Palo AltoCAPACIFIC BELL
650-355PacificaCAPACIFIC BELL
650-356San MateoCAPACIFIC BELL
650-357San MateoCAPACIFIC BELL
650-358San MateoCAPACIFIC BELL
650-359PacificaCAPACIFIC BELL
650-360South San FranciscoCAONVOY, LLC - CA
650-361Redwood CityCAPACIFIC BELL
650-362Redwood CityCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-363Redwood CityCAPACIFIC BELL
650-364Redwood CityCAPACIFIC BELL
650-365Redwood CityCAPACIFIC BELL
650-366Redwood CityCAPACIFIC BELL
650-367Redwood CityCAPACIFIC BELL
650-368Redwood CityCAPACIFIC BELL
650-369Redwood CityCAPACIFIC BELL
650-370Palo AltoCABANDWIDTH.COM CLEC, LLC - CA
650-371San MateoCASPOK, INC.
650-372San MateoCAPACIFIC BELL
650-373San MateoCAPACIFIC BELL
650-374Palo AltoCANEW CINGULAR WIRELESS PCS, LLC
650-375San MateoCAPACIFIC BELL
650-376San MateoCALEVEL 3 COMMUNICATIONS, LLC - CA
650-377San MateoCAPACIFIC BELL
650-378San MateoCAPACIFIC BELL
650-379South San FranciscoCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA
650-380Palo AltoCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-381Redwood CityCAPACIFIC BELL
650-382Palo AltoCALEVEL 3 TELECOM OF CALIFORNIA, LP - CA
650-383Los AltosCATELEPORT COMMUNICATIONS AMERICA, LLC - CA
650-384Palo AltoCATELEPORT COMMUNICATIONS AMERICA, LLC - CA
650-385Redwood CityCATELEPORT COMMUNICATIONS AMERICA, LLC - CA
650-386Mountain ViewCATELEPORT COMMUNICATIONS AMERICA, LLC - CA
650-387Palo AltoCANEW CINGULAR WIRELESS PCS, LLC
650-388Palo AltoCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-389San MateoCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-390Mountain ViewCAPACIFIC BELL
650-391Palo AltoCALEVEL 3 TELECOM OF CALIFORNIA, LP - CA
650-392South San FranciscoCALEVEL 3 TELECOM OF CALIFORNIA, LP - CA
650-393San MateoCALEVEL 3 TELECOM OF CALIFORNIA, LP - CA
650-394San Carlos-BelmontCALEVEL 3 TELECOM OF CALIFORNIA, LP - CA
650-395Redwood CityCALEVEL 3 TELECOM OF CALIFORNIA, LP - CA
650-396Mountain ViewCAT-MOBILE USA, INC.
650-397Los AltosCABANDWIDTH.COM CLEC, LLC - CA
650-398San MateoCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-399Redwood CityCAONVOY, LLC - CA
650-400Redwood CityCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-401San MateoCAPACIFIC BELL
650-402Half Moon BayCAT-MOBILE USA, INC.
650-403San MateoCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-404Mountain ViewCAPACIFIC BELL
650-405Los AltosCANEW CINGULAR WIRELESS PCS, LLC
650-406Mountain ViewCAAMERICAN MESSAGING SERVICES, LLC
650-407Palo AltoCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-408Mountain ViewCANEW CINGULAR WIRELESS PCS, LLC
650-409MillbraeCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-410South San FranciscoCAONVOY, LLC - CA
650-412San Carlos-BelmontCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-413San Carlos-BelmontCAPACIFIC BELL
650-414Redwood CityCATELEPORT COMMUNICATIONS AMERICA, LLC - CA
650-416South San FranciscoCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-417Mountain ViewCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-418San MateoCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-419La HondaCALEVEL 3 COMMUNICATIONS, LLC - CA
650-420PacificaCAT-MOBILE USA, INC.
650-421Redwood CityCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-422Palo AltoCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-423Redwood CityCAUTILITY TELECOM GROUP, LLC - CA
650-424Palo AltoCAPACIFIC BELL
650-425San MateoCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-426Mountain ViewCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-427Palo AltoCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA
650-428Mountain ViewCAPACIFIC BELL
650-429Mountain ViewCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA
650-430San MateoCAT-MOBILE USA, INC.
650-431San MateoCAT-MOBILE USA, INC.
650-432San MateoCAPACIFIC BELL
650-433Palo AltoCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-434WoodsideCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-435San MateoCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-436San MateoCANEW CINGULAR WIRELESS PCS, LLC
650-437San MateoCABANDWIDTH.COM CLEC, LLC - CA
650-438South San FranciscoCANEW CINGULAR WIRELESS PCS, LLC
650-439Mountain ViewCANEW CINGULAR WIRELESS PCS, LLC
650-440Half Moon BayCAT-MOBILE USA, INC.
650-441Palo AltoCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-442South San FranciscoCABANDWIDTH.COM CLEC, LLC - CA
650-443MillbraeCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-444Palo AltoCAT-MOBILE USA, INC.
650-445San MateoCAT-MOBILE USA, INC.
650-446WoodsideCABANDWIDTH.COM CLEC, LLC - CA
650-447Mountain ViewCAT-MOBILE USA, INC.
650-448Mountain ViewCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA
650-449San Francisco: Juniper DACAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-450Mountain ViewCANEW CINGULAR WIRELESS PCS, LLC
650-451PacificaCAT-MOBILE USA, INC.
650-452South San FranciscoCAAT&T - LOCAL
650-453San Carlos-BelmontCALEVEL 3 COMMUNICATIONS, LLC - CA
650-454Redwood CityCANEW CINGULAR WIRELESS PCS, LLC
650-455MillbraeCANEW CINGULAR WIRELESS PCS, LLC
650-456PescaderoCAONVOY, LLC - CA
650-457South San FranciscoCANEW CINGULAR WIRELESS PCS, LLC
650-458San MateoCAASTOUND BROADBAND, LLC - CA
650-459Half Moon BayCABANDWIDTH.COM CLEC, LLC - CA
650-460Palo AltoCANEW CINGULAR WIRELESS PCS, LLC
650-461Palo AltoCAPACIFIC BELL
650-462Palo AltoCAPACIFIC BELL
650-463Palo AltoCAPACIFIC BELL
650-464Redwood CityCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-465Redwood CityCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-466San Francisco: Juniper DACAPACIFIC BELL
650-467South San FranciscoCAPACIFIC BELL
650-468Palo AltoCAT-MOBILE USA, INC.
650-469Los AltosCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-470Palo AltoCAPACIFIC BELL
650-471Los AltosCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-472Los AltosCALEVEL 3 COMMUNICATIONS, LLC - CA
650-473Palo AltoCAPACIFIC BELL
650-474Redwood CityCAPACIFIC BELL
650-475Palo AltoCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-476Half Moon BayCAT-MOBILE USA, INC.
650-477San MateoCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-478San Francisco: Central DACAPACIFIC BELL
650-479Half Moon BayCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-480Redwood CityCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC
650-481Redwood CityCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA
650-482Redwood CityCAPACIFIC BELL
650-483San MateoCANEW CINGULAR WIRELESS PCS, LLC
650-484San MateoCANEW CINGULAR WIRELESS PCS, LLC
650-485Palo AltoCAPACIFIC BELL
650-486San Carlos-BelmontCAPACIFIC BELL
650-487La HondaCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-488San Francisco: Juniper DACATELEPORT COMMUNICATIONS AMERICA, LLC - CA
650-489San Carlos-BelmontCALEVEL 3 COMMUNICATIONS, LLC - CA
650-490MillbraeCANEW CINGULAR WIRELESS PCS, LLC
650-491South San FranciscoCALEVEL 3 COMMUNICATIONS, LLC - CA
650-492Los AltosCANEW CINGULAR WIRELESS PCS, LLC
650-493Palo AltoCAPACIFIC BELL
650-494Palo AltoCAPACIFIC BELL
650-495Mountain ViewCAT-MOBILE USA, INC.
650-496Palo AltoCAPACIFIC BELL
650-497Palo AltoCALEVEL 3 COMMUNICATIONS, LLC - CA
650-498Palo AltoCALEVEL 3 COMMUNICATIONS, LLC - CA
650-499Mountain ViewCABANDWIDTH.COM CLEC, LLC - CA
650-500San Carlos-BelmontCAAMERICAN MESSAGING SERVICES, LLC
650-501PacificaCABANDWIDTH.COM CLEC, LLC - CA
650-502South San FranciscoCABANDWIDTH.COM CLEC, LLC - CA
650-503Redwood CityCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
650-504San MateoCANEW CINGULAR WIRELESS PCS, LLC

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