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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
628-255 8 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-04-09   
628-255 9 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-04-09   
628-256 A San Francisco: Montrose-Evergreen DA CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
628-256 0 San Francisco: Montrose-Evergreen DA CA   433E SONIC TELECOM, LLC - CA 722   2016-12-01   
628-256 1 San Francisco: Montrose-Evergreen DA CA   433E SONIC TELECOM, LLC - CA 722   2016-12-01   
628-256 2 San Francisco: Montrose-Evergreen DA CA   433E SONIC TELECOM, LLC - CA 722   2017-02-03   
628-256 3 San Francisco: Montrose-Evergreen DA CA   433E SONIC TELECOM, LLC - CA 722   2017-02-03   
628-256 4 San Francisco: Montrose-Evergreen DA CA   073H TELNYX LLC 722   2017-03-23   
628-256 5 San Francisco: Montrose-Evergreen DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-02-16   
628-256 6 San Francisco: Montrose-Evergreen DA CA   829J PAETEC ITEL, LLC 722   2017-03-09   
628-256 7 San Francisco: Montrose-Evergreen DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2017-07-09   
628-256 8 San Francisco: Montrose-Evergreen DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-12-20   
628-257 A Mill Valley CA SNFCCAMM8MD  973E RACE TELECOMMUNICATIONS, INC. - CA 722      
628-257 0 Mill Valley CA   973E RACE TELECOMMUNICATIONS, INC. - CA 722   2016-12-25   
628-257 1 Mill Valley CA   649C ONVOY, LLC - CA 722   2017-05-18   
628-257 2 Mill Valley CA   649C ONVOY, LLC - CA 722   2017-05-18   
628-257 3 Mill Valley CA   073H TELNYX LLC 722   2017-06-05   
628-257 4 Mill Valley CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-06-19   
628-257 5 Mill Valley CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
628-257 6 Mill Valley CA   649C ONVOY, LLC - CA 722   2018-09-22   
628-257 7 Mill Valley CA   649C ONVOY, LLC - CA 722   2018-12-23   
628-257 8 Mill Valley CA   649C ONVOY, LLC - CA 722   2018-09-22   
628-257 9 Mill Valley CA   649C ONVOY, LLC - CA 722   2018-12-23   
628-258 A Nicasio CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
628-258 0 Nicasio CA   649C ONVOY, LLC - CA 722   2017-12-17   
628-258 1 Nicasio CA   073H TELNYX LLC 722   2018-05-11   
628-258 2 Nicasio CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
628-258 3 Nicasio CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-22   
628-258 4 Nicasio CA   515J IP HORIZON LLC 722   2021-05-01   
628-258 5 Nicasio CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2018-08-31   
628-258 6 Nicasio CA   649C ONVOY, LLC - CA 722   2019-07-28   
628-258 7 Nicasio CA   649C ONVOY, LLC - CA 722   2019-07-28   
628-258 8 Nicasio CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2018-04-30   
628-258 9 Nicasio CA   6529 T-MOBILE USA, INC. 722   2017-12-16   
628-259 A Ignacio CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
628-259 0 Ignacio CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-05   
628-259 1 Ignacio CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-04-05   
628-259 2 Ignacio CA   318J COMCAST IP PHONE, LLC 722   2018-01-08   
628-259 3 Ignacio CA   318J COMCAST IP PHONE, LLC 722   2018-11-29   
628-259 4 Ignacio CA   649C ONVOY, LLC - CA 722   2019-03-11   
628-259 5 Ignacio CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
628-259 6 Ignacio CA   649C ONVOY, LLC - CA 722   2019-03-11   
628-259 7 Ignacio CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2018-11-16   
628-259 8 Ignacio CA   649C ONVOY, LLC - CA 722   2018-09-29   
628-259 9 Ignacio CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-12-10   
628-260 A San Francisco: Central DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-260 0 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-03-05   
628-260 1 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-05-15   
628-260 2 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-07-29   
628-260 3 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-07-20   
628-260 4 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-03-29   
628-260 5 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2020-05-05   
628-260 6 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-05-25   
628-260 7 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2020-06-16   
628-260 8 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2018-05-11   
628-260 9 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-06-07   
628-261 A Sausalito CA SNJUCACL8MD  145J TERRA NOVA TELECOM INC. 722      
628-261 0 Sausalito CA   649C ONVOY, LLC - CA 722   2018-10-22   
628-261 1 Sausalito CA   649C ONVOY, LLC - CA 722   2018-10-22   
628-261 2 Sausalito CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 3 Sausalito CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 4 Sausalito CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 5 Sausalito CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 6 Sausalito CA   649C ONVOY, LLC - CA 722   2021-08-09   
628-261 7 Sausalito CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-21   
628-261 8 Sausalito CA   145J TERRA NOVA TELECOM INC. 722   2019-05-24   
628-261 9 Sausalito CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-05-24   
628-262 A Belvedere CA SNFCCAMKX0X  114J EXIANT COMMUNICATIONS LLC 722      
628-262 0 Belvedere CA   597F VOIP INNOVATIONS, LLC 722   2019-08-01   
628-262 1 Belvedere CA   114J EXIANT COMMUNICATIONS LLC 722   2018-04-23   
628-262 2 Belvedere CA   649C ONVOY, LLC - CA 722   2019-07-28   
628-262 3 Belvedere CA   624H ONVOY SPECTRUM, LLC 722   2020-06-29   
628-262 4 Belvedere CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-11-15   
628-262 5 Belvedere CA   624H ONVOY SPECTRUM, LLC 722   2020-06-29   
628-262 6 Belvedere CA   649C ONVOY, LLC - CA 722   2019-02-21   
628-262 7 Belvedere CA   624H ONVOY SPECTRUM, LLC 722   2020-06-29   
628-262 8 Belvedere CA   649C ONVOY, LLC - CA 722   2019-07-28   
628-262 9 Belvedere CA   624H ONVOY SPECTRUM, LLC 722   2020-05-25   
628-263 A San Francisco: Central DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
628-263 0 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-08-31   
628-263 1 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-08-31   
628-263 2 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2018-08-27   
628-263 3 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2018-08-27   
628-263 4 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2018-10-16   
628-263 5 San Francisco: Central DA CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
628-263 6 San Francisco: Central DA CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2018-06-14   
628-263 7 San Francisco: Central DA CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2018-06-14   
628-263 8 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-07-17   
628-263 9 San Francisco: Central DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-07-17   
628-264 A San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
628-264 0 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-04-01   
628-264 1 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-04-01   
628-264 2 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-05-01   
628-264 3 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-05-01   
628-264 4 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2019-02-15   
628-264 5 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2019-02-15   
628-264 6 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2019-02-15   
628-264 7 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2019-02-15   
628-264 8 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-01   
628-264 9 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2019-01-26   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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