Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
415-200 A San Francisco: Central DA CA SNFCCAMMDSA  4129 O1 COMMUNICATIONS, INC. - CA 722      
415-200 0 San Francisco: Central DA CA   515J IP HORIZON LLC 722      
415-200 1 San Francisco: Central DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-200 2 San Francisco: Central DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-200 3 San Francisco: Central DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-200 4 San Francisco: Central DA CA   515J IP HORIZON LLC 722      
415-200 5 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2003-09-30   
415-200 6 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2003-10-01   
415-200 7 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2003-10-01   
415-200 8 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2003-10-01   
415-200 9 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2003-10-01   
415-201 A San Francisco: Central DA CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-202 A San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 0 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 1 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 2 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 3 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2005-08-01   
415-202 4 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2006-06-01   
415-202 5 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-02-14   
415-202 6 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-12-29   
415-202 7 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 8 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-202 9 San Francisco: Central DA CA SNFCCA12DS1  9740 PACIFIC BELL 722      
415-203 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-204 A San Francisco: Central DA CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-205 A San Francisco: Central DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-206 A San Francisco: Central DA CA SNFCCA05DS0  9740 PACIFIC BELL 722      
415-207 A San Francisco: Central DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-208 A San Francisco: Central DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-209 A Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-209 0 Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-209 1 Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-209 2 Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-209 3 Novato CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-03-05   
415-209 4 Novato CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-11-05   
415-209 5 Novato CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
415-209 6 Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-209 7 Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-209 8 Novato CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2009-12-14   
415-209 9 Novato CA NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-210 A San Francisco: Central DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-212 A San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-212 0 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-12-08   
415-212 1 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-12-08   
415-212 2 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-12-08   
415-212 3 San Francisco: Central DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-12-08   
415-212 4 San Francisco: Central DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-08-05   
415-212 5 San Francisco: Central DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-08-05   
415-212 6 San Francisco: Central DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-08-05   
415-212 7 San Francisco: Central DA CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2015-08-05   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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