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
415-875 4 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-875 5 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-875 6 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-875 7 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2007-02-16   
415-875 8 SNFCCA01DS1  9740 PACIFIC BELL 722      
415-875 9 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2007-02-17   
415-882 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 0 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 1 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 2 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 3 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 4 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 5 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2019-01-08   
415-882 7 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 8 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-882 9 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-885 A SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 0 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 1 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 2 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 3 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 4 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 5 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 6 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 7 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 8 SNFCCA12DS1  9740 PACIFIC BELL 722      
415-885 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-09-16   
415-894 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-894 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
415-894 1 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-894 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
415-894 3 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-894 4 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-894 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
415-894 6 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-894 7 OKLECAZVGT0  5562 METROPCS, INC. 722   2009-03-13   
415-894 8 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-894 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
415-896 A SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 0 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 1 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 2 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 3 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 4 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2008-08-14   
415-896 5 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 6 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 7 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 8 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-896 9 SNFCCA21DS0  9740 PACIFIC BELL 722      

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

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