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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
628-900 9 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-03-21   
628-946 A San Francisco: Central DA CA SNJUCACL7MD  965H FRACTEL, LLC 722      
628-946 0 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-01   
628-946 1 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-02-21   
628-946 2 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-02-21   
628-946 3 San Francisco: Central DA CA SNJUCACL7MD  965H FRACTEL, LLC 722   2020-11-15   
628-946 4 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-02-21   
628-946 5 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-02-21   
628-946 6 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-02-21   
628-946 7 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-02-21   
628-946 8 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-02-21   
628-946 9 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-02-21   
628-977 A San Francisco: Montrose-Evergreen DA CA SNJUCACL7MD  965H FRACTEL, LLC 722      
628-977 0 San Francisco: Montrose-Evergreen DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-09-11   
628-977 1 San Francisco: Montrose-Evergreen DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-01-06   
628-977 3 San Francisco: Montrose-Evergreen DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-08-18   
628-977 4 San Francisco: Montrose-Evergreen DA CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2020-09-11   
628-977 5 San Francisco: Montrose-Evergreen DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-10-09   
628-977 6 San Francisco: Montrose-Evergreen DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-10-09   
628-977 7 San Francisco: Montrose-Evergreen DA CA SNJUCACL7MD  965H FRACTEL, LLC 722   2020-09-10   
628-977 8 San Francisco: Montrose-Evergreen DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2026-05-03   
628-977 9 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2022-11-06   
628-997 A San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-06-09   
628-997 0 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-06-09   
628-997 1 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-06-09   
628-997 2 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-06-09   
628-997 3 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-06-09   
628-997 4 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-06-09   
628-997 5 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-06-10   
628-997 6 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-06-10   
628-997 7 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-06-10   
628-997 8 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-06-10   
628-997 9 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-06-10   
628-998 A San Francisco: Central DA CA SNJUCACLCMD  700J WAVENATION, LLC 722      
628-998 0 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-04-20   
628-998 1 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-04-20   
628-998 2 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-04-20   
628-998 3 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-04-20   
628-998 4 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-04-20   
628-998 5 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2025-11-19   
628-998 6 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2025-11-19   
628-998 7 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2025-11-19   
628-998 8 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2025-11-19   
628-998 9 San Francisco: Central DA CA SNJUCACLCMD  700J WAVENATION, LLC 722   2025-10-03   
628-999 A San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-999 0 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-04-24   
628-999 1 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-04-24   
628-999 2 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-04-24   
628-999 3 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-04-24   
628-999 4 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-04-24   
628-999 5 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-01-07   
628-999 6 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-01-07   
628-999 7 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-09-06   
628-999 8 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-09-06   
628-999 9 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-03-21   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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