Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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San Francisco: Central DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
628-502 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-502 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-502 1 OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722      
628-502 2 OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722      
628-502 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-502 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-502 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-502 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-502 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-502 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-502 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-588 A SNJUCACL7MD  965H FRACTEL, LLC 722      
628-588 0 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
628-588 1 SNJUCACL2MD  197D VONAGE AMERICA LLC 722      
628-588 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-588 3 SNJUCACL2MD  197D VONAGE AMERICA LLC 722      
628-588 4 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
628-588 5 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
628-588 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
628-588 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
628-588 8 SNJUCACL7MD  965H FRACTEL, LLC 722      
628-588 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
628-600 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-600 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-600 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-600 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-600 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-600 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-600 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-600 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-600 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-600 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-600 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
628-626 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
628-626 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-626 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-628 A SNJUCACL7MD  965H FRACTEL, LLC 722      
628-628 0 OKLECAZVGT0  5562 METROPCS, INC. 722      
628-628 1 SNFCCAMKX3Y  597F VOIP INNOVATIONS, LLC 722      
628-628 2 SNJUCACL7MD  965H FRACTEL, LLC 722      
628-628 3 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
628-628 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-628 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-628 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-628 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-628 8 SNJUCACL7MD  965H FRACTEL, LLC 722      
628-628 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-629 A SNFCCA21XOZ  321J HD CARRIER LLC 722      
628-629 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-629 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-629 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
628-629 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-629 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-629 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-629 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-629 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
628-629 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-629 9 SNFCCA21XOZ  321J HD CARRIER LLC 722      
628-652 A SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 0   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 1   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 4   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 5   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 6   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 7   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 8   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-652 9   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
628-688 A SNJUCACL7MD  965H FRACTEL, LLC 722      
628-688 0 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
628-688 1   732J NUSO, LLC 722      
628-688 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-688 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-688 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-688 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-688 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-688 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-688 8 SNJUCACL7MD  965H FRACTEL, LLC 722      
628-688 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
628-726 A   321J HD CARRIER LLC 722   2024-08-23   
628-726 0   624H ONVOY SPECTRUM, LLC 722      
628-726 1   6529 T-MOBILE USA, INC. 722      
628-726 2   6529 T-MOBILE USA, INC. 722      
628-726 3   6529 T-MOBILE USA, INC. 722      
628-726 4   6529 T-MOBILE USA, INC. 722      
628-726 5   6529 T-MOBILE USA, INC. 722      
628-726 6   490J DISH WIRELESS, LLC 722      
628-726 7   490J DISH WIRELESS, LLC 722      
628-726 8   321J HD CARRIER LLC 722      
628-726 9   321J HD CARRIER LLC 722      
628-789 A SNJUCACLHMD  616J LEAP TELECOM, LLC 722      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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