Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7453 U.S. TELEPACIFIC CORP. - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
415-266 1 San Francisco: Central DA CA   722   2011-09-22   
415-266 2 San Francisco: Central DA CA   722   2011-09-22   
415-266 3 San Francisco: Central DA CA   722   2011-09-22   
415-266 4 San Francisco: Central DA CA   722   2011-09-22   
415-266 5 San Francisco: Central DA CA   722   2011-09-22   
415-266 6 San Francisco: Central DA CA   722   2011-09-22   
415-266 7 San Francisco: Central DA CA   722   2011-09-22   
415-266 8 San Francisco: Central DA CA   722   2011-09-22   
415-266 9 San Francisco: Central DA CA   722   2011-09-22   
415-321 A San Francisco: Central DA CA SNJSCAYBDS0  722      
415-321 1 San Francisco: Central DA CA SNJSCAYBDS1  722      
415-321 2 San Francisco: Central DA CA SNJSCAYBDS0  722      
415-321 3 San Francisco: Central DA CA SNJSCAYBDS0  722      
415-321 4 San Francisco: Central DA CA SNJSCAYBDS0  722      
415-321 5 San Francisco: Central DA CA SNJSCAYBDS0  722      
415-321 6 San Francisco: Central DA CA SNRFCA15DS0  722      
415-321 7 San Francisco: Central DA CA SNRFCA15DS0  722      
415-321 8 San Francisco: Central DA CA SNJSCAYBDS0  722      
415-339 4 Sausalito CA SNRFCA15DS0  722      
415-339 6 Sausalito CA SNRFCA15DS0  722   2001-03-30   
415-361 4 San Francisco: Central DA CA SNJSCAYBDS0  722   2012-06-07   
415-366 4 Belvedere CA SNRFCA15DS0  722      
415-384 3 Mill Valley CA SNRFCA15DS0  722   2000-10-04   
415-384 4 Mill Valley CA SNRFCA15DS0  722   2000-10-04   
415-390 4 Point Reyes CA SNRFCA15DS0  722   2009-10-01   
415-400 7 San Francisco: Central DA CA SNJSCAYBDS1  722   2009-04-25   
415-400 8 San Francisco: Central DA CA SNJSCAYBDS1  722   2009-04-25   
415-410 A San Francisco: Montrose-Evergreen DA CA SNJSCAYBDS0  722      
415-410 2 San Francisco: Montrose-Evergreen DA CA SNJSCAYBDS0  722      
415-417 3 San Francisco: Central DA CA SNJSCAYBGT0  722   2015-06-25   
415-417 6 San Francisco: Central DA CA SNJSCAYBGT0  722   2015-06-25   
415-426 3 San Francisco: Central DA CA SNJSCAYBDS0  722   2011-12-27   
415-426 6 San Francisco: Central DA CA SNJSCAYBDS0  722   2012-03-16   
415-432 1 San Francisco: Central DA CA SNJSCAYBDS1  722   2012-04-02   
415-432 2 San Francisco: Central DA CA SNJSCAYBDS0  722   2012-01-09   
415-432 4 San Francisco: Central DA CA SNJSCAYBDS0  722   2012-04-02   
415-432 5 San Francisco: Central DA CA SNJSCAYBDS1  722   2012-03-16   
415-470 5 San Francisco: Central DA CA SNJSCAYBDS0  722   2012-05-31   
415-471 2 San Francisco: Central DA CA SNJSCAYBDS0  722   2011-12-05   
415-475 4 Ignacio CA SNRFCA15DS0  722   2000-10-04   
415-475 5 Ignacio CA SNRFCA15DS0  722   2000-10-04   
415-475 6 Ignacio CA SNRFCA15DS0  722   2000-10-04   
415-483 8 Ignacio CA SNJSCAYBDS0  722   2007-12-27   
415-493 2 Novato CA SNRFCA15DS0  722   2000-10-04   
415-493 3 Novato CA SNRFCA15DS0  722   2000-10-04   
415-493 4 Novato CA SNRFCA15DS0  722   2000-10-04   
415-496 2 Corte Madera CA SNRFCA15DS0  722   2000-10-04   
415-510 7 San Francisco: Central DA CA SNJSCAYBGT0  722   2015-03-16   
415-510 8 San Francisco: Central DA CA SNJSCAYBGT0  722   2015-03-16   
415-525 8 San Francisco: Central DA CA SNJSCAYBDS0  722   2008-10-16   

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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