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
415-272 9 Sausalito CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-08-18   
415-273 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 0 San Francisco: Central DA CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-08-12   
415-273 1 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 2 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 3 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 4 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 5 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 6 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 7 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 8 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-273 9 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
415-274 A San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 0 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 1 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 2 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 3 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 4 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
415-274 5 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 6 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 7 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 8 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-274 9 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-275 A Sausalito CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-275 0 Sausalito CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
415-275 1 Sausalito CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
415-275 2 Sausalito CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
415-275 3 Sausalito CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
415-275 4 Sausalito CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-19   
415-275 5 Sausalito CA   829J PAETEC ITEL, LLC 722   2014-06-12   
415-275 6 Sausalito CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-13   
415-275 7 Sausalito CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2004-02-02   
415-275 8 Sausalito CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-07-22   
415-275 9 Sausalito CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-276 A San Francisco: Central DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-277 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-278 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-278 0 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-278 1 San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-09-16   
415-278 2 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-278 3 San Francisco: Central DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2015-08-04   
415-278 4 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-278 5 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-278 6 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-278 7 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-278 8 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
415-278 9 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-279 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-280 A San Francisco: Central DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-281 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-282 A San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-283 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-283 0 San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-283 1 San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-283 2 San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-283 3 San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-283 4 San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-283 5 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-08-19   
415-283 6 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-08-19   
415-283 7 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-08-19   
415-283 8 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-08-02   
415-283 9 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-10-22   
415-284 A San Francisco: Central DA CA SNFCCA21DS1  9740 PACIFIC BELL 722      
415-285 A San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-286 A San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-286 0 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-286 1 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-286 2 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-05   
415-286 3 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-286 4 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-05   
415-286 5 San Francisco: Montrose-Evergreen DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-04-29   
415-286 6 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-286 7 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
415-286 8 San Francisco: Montrose-Evergreen DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-04-05   
415-286 9 San Francisco: Montrose-Evergreen DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-23   
415-287 A San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-287 0 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-04-27   
415-287 1 San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2004-04-14   
415-287 2 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-08-11   
415-287 3 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-10-29   
415-287 4 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-10-29   
415-287 5 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-10-29   
415-287 6 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-03-05   
415-287 7 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-03-05   
415-287 8 San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2006-03-12   
415-287 9 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-06-26   
415-288 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-289 A Sausalito CA SSLTCA11DS0  9740 PACIFIC BELL 722      
415-289 0 Sausalito CA SSLTCA11DS0  9740 PACIFIC BELL 722      
415-289 1 Sausalito CA SSLTCA11DS0  9740 PACIFIC BELL 722      
415-289 2 Sausalito CA SSLTCA11DS0  9740 PACIFIC BELL 722      
415-289 3 Sausalito CA SSLTCA11DS0  9740 PACIFIC BELL 722      
415-289 4 Sausalito CA SSLTCA11DS0  9740 PACIFIC BELL 722      
415-289 5 Sausalito CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-18   
415-289 6 Sausalito CA SSLTCA11DS0  9740 PACIFIC BELL 722      
415-289 7 Sausalito CA   145J TERRA NOVA TELECOM INC. 722   2025-02-14   
415-289 8 Sausalito CA SSLTCA11DS0  9740 PACIFIC BELL 722      
415-289 9 Sausalito CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-03   
415-290 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-291 A 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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