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
415-395 3 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-395 4 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-395 5 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-395 6 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-11-24   
415-395 7 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-395 8 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-395 9 San Francisco: Central DA CA SNFCCA01DS0  9740 PACIFIC BELL 722      
415-396 A San Francisco: Central DA CA SNFCCA21DS0  9740 PACIFIC BELL 722      
415-397 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-398 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-399 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-400 A San Francisco: Central DA CA SNFCCAMM8MD  973E RACE TELECOMMUNICATIONS, INC. - CA 722      
415-400 0 San Francisco: Central DA CA   829J PAETEC ITEL, LLC 722   2009-04-28   
415-400 1 San Francisco: Central DA CA SNFCCAMM8MD  973E RACE TELECOMMUNICATIONS, INC. - CA 722   2009-03-16   
415-400 2 San Francisco: Central DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2009-04-06   
415-400 3 San Francisco: Central DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2009-04-06   
415-400 4 San Francisco: Central DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2009-04-06   
415-400 5 San Francisco: Central DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2009-04-06   
415-400 6 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2009-08-01   
415-400 7 San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-04-25   
415-400 8 San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-04-25   
415-400 9 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2009-08-01   
415-401 A San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 0 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 1 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 2 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 3 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 4 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 5 San Francisco: Central DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-11-24   
415-401 6 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 7 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 8 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-401 9 San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-402 A San Francisco: Central DA CA SNFCCA01DS1  9740 PACIFIC BELL 722      
415-403 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 0 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 1 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 2 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-12-29   
415-403 3 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 4 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 5 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 6 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 7 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 8 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-403 9 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-404 A San Francisco: Juniper DA CA SNFCCA06DS0  9740 PACIFIC BELL 722      
415-404 0 San Francisco: Juniper DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-07-03   
415-404 1 San Francisco: Juniper DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-05-05   
415-404 2 San Francisco: Juniper DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-05-05   
415-404 3 San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-11-26   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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