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
415-728 3 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
415-728 4 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
415-728 5 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
415-728 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
415-728 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
415-728 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-06-04   
415-728 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-02-12   
415-730 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-732 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 0 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 1 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 2 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 3 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 4 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 5 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 6 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 7 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 8 SNFCCA01DS2  9740 PACIFIC BELL 722      
415-732 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-03-05   
415-733 A SNFCCA01DS2  9740 PACIFIC BELL 722      
415-734 A SNFCCA04DS1  9740 PACIFIC BELL 722      
415-734 0 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-17   
415-734 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-17   
415-734 2 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-734 3 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-734 4 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-734 5 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-734 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-17   
415-734 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-17   
415-734 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-17   
415-734 9 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-735 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-735 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-06-22   
415-735 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-01-08   
415-735 2 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-10-17   
415-735 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2009-11-12   
415-735 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-01-08   
415-735 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-01-08   
415-735 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-01-08   
415-735 7 SNFCCAMMDS7  258E YMAX COMMUNICATIONS CORP. - CA 722   2009-09-14   
415-735 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-09-10   
415-735 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2010-07-26   
415-736 A SNFCCA21DS0  9740 PACIFIC BELL 722      
415-736 0 SNFCCA21DS0  9740 PACIFIC BELL 722   2007-08-29   
415-736 1 SNFCCA21DS0  9740 PACIFIC BELL 722   2007-08-29   
415-736 2 SNFCCA21DS0  9740 PACIFIC BELL 722   2007-08-29   
415-736 3 SNFCCA21DS0  9740 PACIFIC BELL 722   2007-08-29   
415-736 4 SNFCCA21DS0  9740 PACIFIC BELL 722   2007-08-29   
415-736 5 SNFCCA21DS0  9740 PACIFIC BELL 722   2007-08-29   
415-736 6 SNFCCA21DS0  9740 PACIFIC BELL 722   2007-08-29   

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

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