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NPA: 628 [Rate centres in NPA 628] [Dial plan for NPA 628]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-629 6 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-03-16   
628-629 7 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-04-28   
628-629 8 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-04-10   
628-629 9 San Francisco: Central DA CA SNFCCA21XOZ  321J HD CARRIER LLC 722   2019-02-09   
628-652 A San Francisco: Central DA CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 0 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 1 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 2 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 3 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 4 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 5 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 6 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 7 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 8 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-652 9 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-05   
628-666 A Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-666 0 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-07   
628-666 1 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-07   
628-666 2 Ignacio CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-03-20   
628-666 3 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-22   
628-666 4 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-22   
628-666 5 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-05-05   
628-666 6 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-03-21   
628-666 7 Ignacio CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-07-11   
628-666 8 Ignacio CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-07-11   
628-666 9 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-29   
628-667 A San Rafael CA SNJUCACL7MD  965H FRACTEL, LLC 722      
628-667 0 San Rafael CA SNJUCACL4MD  939H COMMIO, LLC 722   2021-10-14   
628-667 1 San Rafael CA SNJUCACL4MD  939H COMMIO, LLC 722   2021-10-14   
628-667 2 San Rafael CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2021-02-25   
628-667 3 San Rafael CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-18   
628-667 4 San Rafael CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2021-12-21   
628-667 5 San Rafael CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2021-05-25   
628-667 6 San Rafael CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-05-23   
628-667 7 San Rafael CA SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722   2021-09-16   
628-667 8 San Rafael CA SNJUCACL7MD  965H FRACTEL, LLC 722   2021-01-15   
628-667 9 San Rafael CA SNFCCAMKX6Y  515J IP HORIZON LLC 722   2021-05-01   
628-677 A Mill Valley CA SNJUCACL7MD  965H FRACTEL, LLC 722      
628-677 0 Mill Valley CA OKLECAZV1MD  5562 METROPCS, INC. 722   2022-05-06   
628-677 1 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-11   
628-677 2 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-11   
628-677 3 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-03   
628-677 4 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-03   
628-677 5 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-03   
628-677 6 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-03   
628-677 7 Mill Valley CA SNJUCACL7MD  965H FRACTEL, LLC 722   2021-09-13   
628-677 8 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-11   
628-677 9 Mill Valley CA SNJUCACL4MD  939H COMMIO, LLC 722   2022-11-10   
628-682 A Novato CA   649C ONVOY, LLC - CA 722   2025-04-06   
628-682 0 Novato CA OKLDCAEB0MD  073H TELNYX LLC 722   2022-09-18   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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