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
415-705 4 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-705 5 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-705 6 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-705 7 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-705 8 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-705 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-03-05   
415-706 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-707 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 4 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2020-06-29   
415-707 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-707 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2006-08-03   
415-708 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-709 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-710 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-713 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-716 A   5562 METROPCS, INC. 722      
415-716 0   5562 METROPCS, INC. 722      
415-716 1 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-716 2 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-716 3 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-716 4 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-716 5 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-716 6 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-716 7 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-716 8 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-716 9 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-718 A   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-718 0   649C ONVOY, LLC - CA 722   2024-04-11   
415-718 1   649C ONVOY, LLC - CA 722   2024-04-11   
415-718 2   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-718 3   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-718 4   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-718 5   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-718 6   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-718 7   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-718 8   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-718 9   6529 T-MOBILE USA, INC. 722   2024-04-06   
415-719 A SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-722 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-728 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-728 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-09   
415-728 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
415-728 2 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   

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

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