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
415-678 8 OKLECAZVGT0  5562 METROPCS, INC. 722   2004-04-07   
415-678 9 OKLECAZVGT0  5562 METROPCS, INC. 722   2004-04-07   
415-679 A SNFCCA21XUY  9748 AMERICAN MESSAGING SERVICES, LLC 722      
415-684 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-684 0 OKLECAZVGT0  5562 METROPCS, INC. 722   2008-03-16   
415-684 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-09-01   
415-684 2 OKLECAZVGT0  5562 METROPCS, INC. 722   2009-03-13   
415-684 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2010-02-01   
415-684 4 OKLECAZVGT0  5562 METROPCS, INC. 722   2007-11-11   
415-684 5 OKLECAZVGT0  5562 METROPCS, INC. 722   2007-11-11   
415-684 6 OKLECAZVGT0  5562 METROPCS, INC. 722   2008-04-25   
415-684 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-05-08   
415-684 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-09-01   
415-684 9   515J IP HORIZON LLC 722   2009-02-18   
415-685 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
415-685 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2008-05-25   
415-685 1 OKLECAZVGT0  5562 METROPCS, INC. 722   2009-03-13   
415-685 2 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2009-03-20   
415-685 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-09-01   
415-685 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-06-03   
415-685 5 SNFCCAMMDS7  258E YMAX COMMUNICATIONS CORP. - CA 722   2009-09-14   
415-685 6 OKLECAZVGT0  5562 METROPCS, INC. 722   2009-04-09   
415-685 7 OKLECAZVGT0  5562 METROPCS, INC. 722   2009-04-09   
415-685 8 SNFCCAMMDS7  258E YMAX COMMUNICATIONS CORP. - CA 722   2009-09-14   
415-685 9 OKLECAZVGT0  5562 METROPCS, INC. 722   2008-07-07   
415-692 A SNFCCA01DS5  7421 AT&T - LOCAL 722      
415-692 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-01-26   
415-692 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-692 2 SNFCCA01DS5  7421 AT&T - LOCAL 722      
415-692 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-02-16   
415-692 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-07-15   
415-692 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-02-16   
415-692 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-06-16   
415-692 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-06-16   
415-692 8 FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2006-08-23   
415-692 9 SNFCCA01DS5  7421 AT&T - LOCAL 722      
415-693 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 0 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 1 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 2 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 3 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 4 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 5 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 6 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 7 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-693 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-03-05   
415-693 9 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-694 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-694 0 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-02-20   
415-694 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-02-20   

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

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