Local Calling Guide

Area code/prefix search

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San Francisco: Central DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-982 5   9740 PACIFIC BELL 722      
415-982 6   9740 PACIFIC BELL 722      
415-982 8   9740 PACIFIC BELL 722      
415-982 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-07-28   
415-983 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 0   9740 PACIFIC BELL 722      
415-983 1   9740 PACIFIC BELL 722      
415-983 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-12-21   
415-983 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-09-04   
415-983 4   9740 PACIFIC BELL 722      
415-983 5   9740 PACIFIC BELL 722      
415-983 6   9740 PACIFIC BELL 722      
415-983 7   9740 PACIFIC BELL 722      
415-983 8   9740 PACIFIC BELL 722      
415-983 9   9740 PACIFIC BELL 722      
415-984 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-986 A SNFCCA01DS1  9740 PACIFIC BELL 722      
415-986 0   9740 PACIFIC BELL 722      
415-986 1   9740 PACIFIC BELL 722      
415-986 2   9740 PACIFIC BELL 722      
415-986 3   9740 PACIFIC BELL 722      
415-986 4   9740 PACIFIC BELL 722      
415-986 5   9740 PACIFIC BELL 722      
415-986 6   9740 PACIFIC BELL 722      
415-986 7   9740 PACIFIC BELL 722      
415-986 8   9740 PACIFIC BELL 722      
415-986 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-07-28   
415-987 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-989 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-990 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-992 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-992 0   6529 T-MOBILE USA, INC. 722   2005-03-22   
415-992 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-07-24   
415-992 2   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-07-24   
415-992 3   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-05   
415-992 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-992 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-05   
415-992 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-05   
415-992 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-05   
415-992 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-05   
415-992 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-05   
415-994 A SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-995 A SNFCCA21DS0  9740 PACIFIC BELL 722      
415-998 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-998 0   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-998 1   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-998 2   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-998 3   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-998 4   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-998 5   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-998 6   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-998 7   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-998 8   9740 PACIFIC BELL 722      
415-998 9   9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-999 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
628-201 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-201 0   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-05   
628-201 1   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-01-18   
628-201 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-01-18   
628-201 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-01-18   
628-201 4   318J COMCAST IP PHONE, LLC 722   2016-02-05   
628-201 5   649C ONVOY, LLC - CA 722   2016-01-15   
628-201 6   649C ONVOY, LLC - CA 722   2016-01-15   
628-201 7   649C ONVOY, LLC - CA 722   2016-01-15   
628-201 8   515J IP HORIZON LLC 722   2016-10-05   
628-201 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-09   
628-205 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-205 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-09-10   
628-205 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-09-10   
628-205 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-09-10   
628-205 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-09-10   
628-205 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-11-14   
628-205 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-09-30   
628-205 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-10-16   
628-205 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-11-30   
628-205 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-10-31   
628-205 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-09-11   
628-206 A SNFCCA05DS0  9740 PACIFIC BELL 722      
628-206 0   9740 PACIFIC BELL 722   2015-07-02   
628-206 1   9740 PACIFIC BELL 722   2015-07-02   
628-206 2   9740 PACIFIC BELL 722   2015-07-02   
628-206 3   9740 PACIFIC BELL 722   2015-07-02   
628-206 4   9740 PACIFIC BELL 722   2015-07-02   
628-206 5   9740 PACIFIC BELL 722   2015-07-02   
628-206 6   9740 PACIFIC BELL 722   2015-07-02   
628-206 7   9740 PACIFIC BELL 722   2015-07-02   
628-206 8   9740 PACIFIC BELL 722   2015-07-02   
628-206 9   9740 PACIFIC BELL 722   2015-07-02   
628-208 A SNJUCACL2MD  197D VONAGE AMERICA LLC 722      
628-208 0   197D VONAGE AMERICA LLC 722   2016-09-30   
628-208 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-12-04   
628-208 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-12-04   
628-208 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-12-04   
628-208 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-12-04   
628-208 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2017-07-31   
628-208 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2017-07-31   
628-208 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2017-07-31   
628-208 8   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2017-08-18   
628-208 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-12-22   
628-213 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      

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

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