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
415-545 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
415-545 9 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-546 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
415-547 1 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 2 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 3 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 4 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 5 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 6 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 7 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 8 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-547 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-03-05   
415-549 A OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-549 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-06-04   
415-549 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-05-07   
415-549 2 OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2013-05-06   
415-549 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-05-22   
415-549 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-05-22   
415-549 5 OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722   2013-05-07   
415-549 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2013-05-23   
415-549 7 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2013-05-10   
415-549 8 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-05-07   
415-549 9 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-05-07   
415-550 A SNFCCA05DS0  9740 PACIFIC BELL 722      
415-551 A SNFCCA04DS0  9740 PACIFIC BELL 722      
415-552 A SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 A SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2009-11-29   
415-553 1 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 2 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 3 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 4 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 5 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 6 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 7 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 8 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-553 9 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-554 A SNFCCA04DS0  9740 PACIFIC BELL 722      
415-556 A SNFCCA04DS0  9740 PACIFIC BELL 722      
415-557 A SNFCCA04DS0  9740 PACIFIC BELL 722      
415-558 A SNFCCA04DS1  9740 PACIFIC BELL 722      
415-559 A   5562 METROPCS, INC. 722      
415-559 0   5562 METROPCS, INC. 722      
415-559 1 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-559 2 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-559 3 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-559 4 OKLECAZVGT0  5562 METROPCS, INC. 722      
415-559 5 OKLECAZVGT0  5562 METROPCS, INC. 722      

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

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