Local Calling Guide

Area code/prefix search

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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
415-970 6 San Francisco: Central DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-03-02   
415-970 7 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-970 8 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-970 9 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-971 A San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-972 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 0 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 1 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 2 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 3 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 4 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 5 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 6 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 7 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 8 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-972 9 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-05-11   
415-973 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-974 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 0 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 1 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2008-04-27   
415-975 2 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 3 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 4 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2010-05-27   
415-975 5 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 6 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 7 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 8 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-975 9 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-976 A San Francisco: Central DA CA SNFCCACQDS0  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 722      
415-977 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 0 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 1 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 2 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 3 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 4 San Francisco: Central DA CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-978 5 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 6 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 7 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 8 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-978 9 San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-979 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-980 A San Francisco: Juniper DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-980 0 San Francisco: Juniper DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-11-03   
415-980 1 San Francisco: Juniper DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-07-13   
415-980 2 San Francisco: Juniper DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-07-13   
415-980 3 San Francisco: Juniper DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-07-13   
415-980 4 San Francisco: Juniper DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-07-13   
415-980 5 San Francisco: Juniper DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-07-13   
415-980 6 San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-11-10   
415-980 7 San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-11-10   
415-980 8 San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-24   
415-980 9 San Francisco: Juniper DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-10-31   
415-981 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-981 0 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-981 1 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-981 2 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-981 3 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-981 4 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-981 5 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-981 6 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-981 7 San Francisco: Central DA CA   624H ONVOY SPECTRUM, LLC 722   2025-05-16   
415-981 8 San Francisco: Central DA CA   624H ONVOY SPECTRUM, LLC 722   2025-05-16   
415-981 9 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 0 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 1 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 2 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 3 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 4 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 5 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 6 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 8 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-982 9 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-07-28   
415-983 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 0 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 1 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 2 San Francisco: Central DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-12-21   
415-983 3 San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-09-04   
415-983 4 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 5 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 6 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 7 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 8 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 9 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-984 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-985 A Novato CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-985 0 Novato CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2014-09-01   
415-985 1 Novato CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-09-01   
415-985 2 Novato CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-08-17   
415-985 3 Novato CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2014-06-23   
415-985 4 Novato CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-09-01   
415-985 5 Novato CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-08-04   
415-985 6 Novato CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-19   
415-985 7 Novato CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-19   
415-985 8 Novato CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-19   
415-985 9 Novato CA   515J IP HORIZON LLC 722   2015-08-07   
415-986 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-986 0 San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      

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

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