Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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San Francisco: Montrose-Evergreen DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-386 A SNFCCA13DS0  9740 PACIFIC BELL 722      
415-387 A SNFCCA13DS0  9740 PACIFIC BELL 722      
415-410 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-410 0 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-410 1 OKLECAZV1MD  5562 METROPCS, INC. 722   2009-04-10   
415-410 2 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-410 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-06-19   
415-410 4 OKLECAZV1MD  5562 METROPCS, INC. 722   2004-07-15   
415-410 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2004-07-15   
415-410 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2004-07-15   
415-410 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2004-07-15   
415-410 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2004-07-15   
415-410 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2009-04-10   
415-418 A OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-418 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-02-20   
415-418 1 OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-418 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-02-12   
415-418 3 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-06-09   
415-418 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-09-26   
415-418 5 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2022-04-19   
415-418 6 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-06-09   
415-418 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-10-08   
415-418 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-10-16   
415-418 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-06-16   
415-422 A SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 0 SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 1 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2023-02-21   
415-422 2 SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 3 SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 4 SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 5 SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 6 SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 7 SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 8 SNFCCA13DS0  9740 PACIFIC BELL 722      
415-422 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2006-11-04   
415-424 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-424 0 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-424 1 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-424 2 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-424 3 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-424 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-424 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-01-26   
415-424 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-01-26   
415-424 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-01-26   
415-424 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-01-26   
415-424 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-01-26   
415-425 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-463 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-463 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-08-31   
415-463 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-11-30   
415-463 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-07-27   
415-463 3 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2017-07-23   
415-463 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-07-16   
415-463 5 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2013-09-18   
415-463 6 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2013-06-01   
415-463 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-12-01   
415-463 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-12-01   
415-463 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2012-08-03   
415-476 A SNFCCA64DS0  9740 PACIFIC BELL 722      
415-502 A SNFCCA64DS0  9740 PACIFIC BELL 722      
415-504 A SNFCCA14DS0  9740 PACIFIC BELL 722      
415-504 0 OKLECAZV1MD  5562 METROPCS, INC. 722   2010-10-10   
415-504 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-01-10   
415-504 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-11-09   
415-504 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-01-10   
415-504 4 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-07-29   
415-504 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-07-29   
415-504 6 SNFCCA14DS0  9740 PACIFIC BELL 722      
415-504 7 SNFCCA14DS0  9740 PACIFIC BELL 722      
415-504 8 SNFCCA14DS0  9740 PACIFIC BELL 722      
415-504 9   515J IP HORIZON LLC 722   2017-01-24   
415-514 A SNFCCA64DS0  9740 PACIFIC BELL 722      
415-564 A SNFCCA14DS0  9740 PACIFIC BELL 722      
415-566 A SNFCCA14DS0  9740 PACIFIC BELL 722      
415-571 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-571 0 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-571 1 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-571 2 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-571 3 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-571 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-06-06   
415-571 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-571 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-571 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-571 8 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
415-571 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-06-08   
415-573 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-573 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-573 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2002-08-14   
415-573 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2005-01-08   
415-573 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-573 4 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-07-29   
415-573 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-06   
415-573 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-06   
415-573 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-06   
415-573 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-06   
415-573 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-06   
415-574 A OKLECAZV1MD  5562 METROPCS, INC. 722      
415-574 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-05-03   
415-574 1 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-07-28   
415-574 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-02   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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