Local Calling Guide

Area code/prefix search

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San Francisco: Montrose-Evergreen DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
628-227 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-01-22   
628-227 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-25   
628-227 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-01-03   
628-227 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-26   
628-248 A SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-248 0 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 1 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 2 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 3 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 4 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 5 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 6 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 7 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 8 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-248 9 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-09-19   
628-256 A SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
628-256 0 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2016-12-01   
628-256 1 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2016-12-01   
628-256 2 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2017-02-03   
628-256 3 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2017-02-03   
628-256 4 SNJUCACL3MD  073H TELNYX LLC 722   2017-03-23   
628-256 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-02-16   
628-256 6 OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722   2017-03-09   
628-256 7 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2017-07-09   
628-256 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-12-20   
628-256 9 SNFCCAMM8MD  973E RACE TELECOMMUNICATIONS, INC. - CA 722   2016-12-02   
628-270 A SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
628-270 0 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2019-02-01   
628-270 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-06-09   
628-270 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-07   
628-270 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-07   
628-270 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-07   
628-270 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-07   
628-270 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-07   
628-270 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-06-09   
628-270 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-06-09   
628-270 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-06-09   
628-278 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
628-278 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2022-04-02   
628-278 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2022-06-06   
628-278 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2022-08-08   
628-278 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2022-11-06   
628-278 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-11   
628-278 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-09-28   
628-278 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-24   
628-278 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-24   
628-278 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-24   
628-278 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-24   
628-280 A SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
628-280 0 FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
628-280 1 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2018-08-05   
628-280 2 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2018-06-22   
628-280 3 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2018-07-06   
628-280 4 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2020-06-11   
628-280 5 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2019-12-28   
628-280 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-09-24   
628-280 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2018-06-23   
628-280 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-06-14   
628-280 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-04-10   
628-283 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
628-283 0 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2022-04-13   
628-283 1 OKLECAZV1MD  5562 METROPCS, INC. 722   2022-05-06   
628-283 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2022-10-21   
628-283 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-11   
628-283 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2022-11-21   
628-283 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-09-28   
628-283 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2022-08-08   
628-283 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2022-08-08   
628-283 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2022-03-10   
628-283 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2022-03-10   
628-286 A SNFCCA21XCZ  252F WIDE VOICE, LLC - CA 722      
628-286 0 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-04-02   
628-286 1 SNFCCA21XCZ  252F WIDE VOICE, LLC - CA 722   2020-03-26   
628-286 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-05-18   
628-286 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-05-18   
628-286 4 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-04-22   
628-286 5 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-04-22   
628-286 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-04-22   
628-286 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-04-22   
628-286 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-04-22   
628-286 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-04-22   
628-296 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-296 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-296 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
628-297 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-04-25   
628-297 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-04-26   
628-297 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-12-03   
628-297 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-04-25   
628-297 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-04-25   
628-297 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-04-25   
628-297 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-04-25   
628-297 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-04-25   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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