Local Calling Guide

Area code/prefix search

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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-501 1 Pacifica CA OKLECAZV1MD  5562 METROPCS, INC. 722   2019-08-24   
650-501 2 Pacifica CA OKLECAZV1MD  5562 METROPCS, INC. 722   2020-05-09   
650-501 3 Pacifica CA SNFCCAMKX9X  073H TELNYX LLC 722   2021-02-27   
650-501 4 Pacifica CA OKLECAZV1MD  5562 METROPCS, INC. 722   2021-03-14   
650-501 5 Pacifica CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-08-18   
650-501 6 Pacifica CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-07-15   
650-501 7 Pacifica CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-05   
650-501 8 Pacifica CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-04-15   
650-501 9 Pacifica CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-11-17   
650-502 A South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-502 0 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-08   
650-502 1 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-08   
650-502 2 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-08   
650-502 3 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-04-12   
650-502 4 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-04-12   
650-502 5 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-04-12   
650-502 6 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-04-12   
650-502 7 South San Francisco CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2019-05-10   
650-502 8 South San Francisco CA SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2020-06-19   
650-502 9 South San Francisco CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-05-20   
650-503 A Redwood City CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-503 0 Redwood City CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-11-07   
650-503 1 Redwood City CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-08-07   
650-503 2 Redwood City CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-503 3 Redwood City CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-06-03   
650-503 4 Redwood City CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-06-03   
650-503 5 Redwood City CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-503 6 Redwood City CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-06-03   
650-503 7 Redwood City CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-503 8 Redwood City CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2016-05-23   
650-503 9 Redwood City CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-19   
650-504 A San Mateo CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-505 A Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-505 0 Palo Alto CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-06-11   
650-505 1 Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2018-04-20   
650-505 2 Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2018-04-20   
650-505 3 Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-04-04   
650-505 4 Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-04-04   
650-505 5 Palo Alto CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-08   
650-505 6 Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-06-17   
650-505 7 Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-04-04   
650-505 8 Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-04-04   
650-505 9 Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-03-23   
650-506 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-507 A Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-507 0 Palo Alto CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2019-12-27   
650-507 1 Palo Alto CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-04-02   
650-507 2 Palo Alto CA SNJUCACL4MD  939H COMMIO, LLC 722   2022-07-16   
650-507 3 Palo Alto CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-12-30   
650-507 4 Palo Alto CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-01-02   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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