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]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-683 A San Francisco: Montrose-Evergreen DA CA SNFCCAMKDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-683 0 San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-07-23   
415-683 1 San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-07-23   
415-683 2 San Francisco: Montrose-Evergreen DA CA   649C ONVOY, LLC - CA 722   2004-04-08   
415-683 3 San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-09-19   
415-683 4 San Francisco: Montrose-Evergreen DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-683 5 San Francisco: Montrose-Evergreen DA CA   7262 XO CALIFORNIA, INC. 722   2007-07-17   
415-683 6 San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-05-24   
415-683 7 San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-01-07   
415-683 8 San Francisco: Montrose-Evergreen DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-11-09   
415-683 9 San Francisco: Montrose-Evergreen DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-01-15   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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