Local Calling Guide

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NPA: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-374 2 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-374 3 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-07   
415-374 4 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-07   
415-374 5 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-07   
415-374 6 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-07   
415-374 7 San Francisco: Central DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2003-02-22   
415-374 8 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-374 9 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-11-24   
415-375 A San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-375 0 San Francisco: Montrose-Evergreen DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
415-375 1 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-05   
415-375 2 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-05   
415-375 3 San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-375 4 San Francisco: Montrose-Evergreen DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-375 5 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-08-01   
415-375 6 San Francisco: Montrose-Evergreen DA CA   624H ONVOY SPECTRUM, LLC 722   2025-02-21   
415-375 7 San Francisco: Montrose-Evergreen DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-12-07   
415-375 8 San Francisco: Montrose-Evergreen DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-375 9 San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-376 A San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-377 A San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 0 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 1 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 2 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 3 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 4 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 5 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 6 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 7 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 8 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-377 9 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
415-378 A San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-378 0 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-378 1 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-378 2 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-378 3 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-378 4 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
415-378 5 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-378 6 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
415-378 7 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-378 8 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-378 9 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
415-379 A San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-379 0 San Francisco: Montrose-Evergreen DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-04-29   
415-379 1 San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-379 2 San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-379 3 San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-379 4 San Francisco: Montrose-Evergreen DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2007-07-08   
415-379 5 San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-379 6 San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-379 7 San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-379 8 San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-379 9 San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-380 A Mill Valley CA MLVYCA01DS0  9740 PACIFIC BELL 722      
415-381 A Mill Valley CA MLVYCA01DS0  9740 PACIFIC BELL 722      
415-382 A Ignacio CA IGNCCA12DS0  9740 PACIFIC BELL 722      
415-383 A Mill Valley CA MLVYCA01DS0  9740 PACIFIC BELL 722      
415-384 A Mill Valley CA MLVYCA01DS0  9740 PACIFIC BELL 722      
415-384 0 Mill Valley CA MLVYCA01DS0  9740 PACIFIC BELL 722      
415-384 1 Mill Valley CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-02-06   
415-384 2 Mill Valley CA MLVYCA01DS0  9740 PACIFIC BELL 722      
415-384 3 Mill Valley CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2000-10-04   
415-384 4 Mill Valley CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2000-10-04   
415-384 5 Mill Valley CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-01-07   
415-384 6 Mill Valley CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-04-01   
415-384 7 Mill Valley CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-06-21   
415-384 8 Mill Valley CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2011-09-15   
415-384 9 Mill Valley CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-23   
415-385 A San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-386 A San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-387 A San Francisco: Montrose-Evergreen DA CA SNFCCA13DS0  9740 PACIFIC BELL 722      
415-388 A Mill Valley CA MLVYCA01DS0  9740 PACIFIC BELL 722      
415-389 A Mill Valley CA MLVYCA01DS0  9740 PACIFIC BELL 722      
415-390 A Point Reyes CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-390 0 Point Reyes CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-05-19   
415-390 1 Point Reyes CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-06-24   
415-390 2 Point Reyes CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-12-17   
415-390 3 Point Reyes CA SNFCCAMKX9X  073H TELNYX LLC 722   2024-03-08   
415-390 4 Point Reyes CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-10-01   
415-390 5 Point Reyes CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-08-29   
415-390 6 Point Reyes CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-19   
415-390 7 Point Reyes CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-05-31   
415-390 8 Point Reyes CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-06-04   
415-390 9 Point Reyes CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-06-04   
415-391 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-392 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-393 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 0 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 1 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 2 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2023-01-16   
415-393 3 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 4 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 5 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 6 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 7 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 8 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-393 9 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-394 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-395 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-395 0 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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