Local Calling Guide

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South San Francisco, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
650-634 5 SNBUCA02DS0  9740 PACIFIC BELL 722      
650-634 6 SNBUCA02DS0  9740 PACIFIC BELL 722      
650-634 7 SNBUCA02DS0  9740 PACIFIC BELL 722      
650-634 8 SNFCCA01XGX  516C AT&T CORP. 722   2014-04-16   
650-634 9 SNBUCA02DS0  9740 PACIFIC BELL 722      
650-635 A SNBUCA02DS0  9740 PACIFIC BELL 722      
650-636 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-636 0 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-636 1 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-636 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-636 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-06-10   
650-636 4 SNFCCA01XGX  516C AT&T CORP. 722   2006-06-30   
650-636 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-07-23   
650-636 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-06-10   
650-636 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2013-12-14   
650-636 8 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-636 9 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-671 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-671 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2022-08-29   
650-671 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2022-08-29   
650-671 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2022-08-29   
650-671 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2022-08-29   
650-671 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2022-08-29   
650-671 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-09-25   
650-671 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-09-25   
650-671 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-09-25   
650-671 8 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2022-09-15   
650-671 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2022-03-10   
650-676 A SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-676 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-10-16   
650-676 1 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-01-07   
650-676 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-01-07   
650-676 3 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-01-07   
650-676 4 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-10-26   
650-676 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-02-08   
650-676 6 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2005-04-28   
650-676 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-11-16   
650-676 8 SNFCCAMMDS7  258E YMAX COMMUNICATIONS CORP. - CA 722   2008-11-05   
650-676 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-05-01   
650-677 A SNJUCACL7MD  965H FRACTEL, LLC 722      
650-677 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-05-04   
650-677 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-05-04   
650-677 2 SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2020-06-19   
650-677 3 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
650-677 4 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2020-04-03   
650-677 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-12-09   
650-677 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-09-30   
650-677 7 SNJUCACL7MD  965H FRACTEL, LLC 722   2019-07-17   
650-677 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-04-02   
650-677 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2019-07-18   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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