Local Calling Guide

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San Francisco: Central DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-767 6   6529 T-MOBILE USA, INC. 722   2013-06-28   
415-767 7   508J CENTURYLINK COMMUNICATIONS, LLC 722   2013-06-24   
415-767 8   6529 T-MOBILE USA, INC. 722   2013-06-28   
415-767 9   6529 T-MOBILE USA, INC. 722   2013-06-28   
415-768 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-771 A SNFCCA12DS1  9740 PACIFIC BELL 722      
415-772 A SNFCCA01DS1  9740 PACIFIC BELL 722      
415-773 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-774 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-774 0   9740 PACIFIC BELL 722      
415-774 1   9740 PACIFIC BELL 722      
415-774 2   9740 PACIFIC BELL 722      
415-774 3   9740 PACIFIC BELL 722      
415-774 4   9740 PACIFIC BELL 722      
415-774 5   9740 PACIFIC BELL 722      
415-774 6   6529 T-MOBILE USA, INC. 722   2006-12-01   
415-774 7   9740 PACIFIC BELL 722      
415-774 8   9740 PACIFIC BELL 722      
415-774 9   9740 PACIFIC BELL 722      
415-775 A SNFCCA12DS1  9740 PACIFIC BELL 722      
415-776 A SNFCCA12DS1  9740 PACIFIC BELL 722      
415-777 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-778 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-780 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-780 0   433E SONIC TELECOM, LLC - CA 722   2014-02-17   
415-780 1   433E SONIC TELECOM, LLC - CA 722   2014-02-17   
415-780 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-01-17   
415-780 3   433E SONIC TELECOM, LLC - CA 722   2014-02-17   
415-780 4   433E SONIC TELECOM, LLC - CA 722   2014-02-17   
415-780 5   433E SONIC TELECOM, LLC - CA 722   2014-02-17   
415-780 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2014-01-20   
415-780 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2014-01-20   
415-780 8   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2014-01-28   
415-780 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-03-01   
415-781 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-781 0   9740 PACIFIC BELL 722      
415-781 1   9740 PACIFIC BELL 722      
415-781 2   9740 PACIFIC BELL 722      
415-781 3   9740 PACIFIC BELL 722      
415-781 4   9740 PACIFIC BELL 722      
415-781 5   9740 PACIFIC BELL 722      
415-781 6   9740 PACIFIC BELL 722      
415-781 7   9740 PACIFIC BELL 722      
415-781 8   9740 PACIFIC BELL 722      
415-781 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-09-16   
415-782 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-783 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-786 A OKLECAZV1MD  5562 METROPCS, INC. 722      
415-786 0   5562 METROPCS, INC. 722      
415-786 1   5562 METROPCS, INC. 722      
415-786 2   5562 METROPCS, INC. 722      
415-786 3   5562 METROPCS, INC. 722      
415-786 4   5562 METROPCS, INC. 722      
415-786 5   5562 METROPCS, INC. 722      
415-786 6   5562 METROPCS, INC. 722      
415-786 7   5562 METROPCS, INC. 722      
415-786 8   5562 METROPCS, INC. 722      
415-786 9   5562 METROPCS, INC. 722      
415-788 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-790 A SNFCCA21XUY  9748 AMERICAN MESSAGING SERVICES, LLC 722      
415-791 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-03-03   
415-791 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-03-04   
415-791 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-03-04   
415-791 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-03-04   
415-791 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-03-04   
415-791 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-03-04   
415-791 5   6529 T-MOBILE USA, INC. 722   2024-03-04   
415-791 6   6529 T-MOBILE USA, INC. 722   2024-03-04   
415-791 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2024-03-04   
415-791 8   6529 T-MOBILE USA, INC. 722   2024-03-03   
415-791 9   6529 T-MOBILE USA, INC. 722   2024-03-03   
415-792 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-792 0   649C ONVOY, LLC - CA 722   2016-01-26   
415-792 1   649C ONVOY, LLC - CA 722   2014-10-30   
415-792 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-10-21   
415-792 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-10-21   
415-792 4   649C ONVOY, LLC - CA 722   2014-10-30   
415-792 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-10-21   
415-792 6   318J COMCAST IP PHONE, LLC 722   2016-01-26   
415-792 7   6529 T-MOBILE USA, INC. 722   2014-10-18   
415-792 8   6529 T-MOBILE USA, INC. 722   2014-10-18   
415-792 9   6529 T-MOBILE USA, INC. 722   2014-10-18   
415-793 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-794 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-795 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-795 0   5562 METROPCS, INC. 722   2011-12-18   
415-795 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-12-20   
415-795 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-13   
415-795 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-12-20   
415-795 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-12-20   
415-795 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-12-20   
415-795 6   318J COMCAST IP PHONE, LLC 722   2010-12-20   
415-795 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2011-12-18   
415-795 8   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2011-12-18   
415-795 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2011-12-18   
415-796 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-796 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-03-12   
415-796 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-796 2   318J COMCAST IP PHONE, LLC 722   2007-08-18   
415-796 3   318J COMCAST IP PHONE, LLC 722   2007-08-18   

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

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