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
415-592 A San Francisco: Montrose-Evergreen DA CA SNFECAEJDS0  8782 ALLEGIANCE TELECOM, INC. - CA 722      
415-592 0 San Francisco: Montrose-Evergreen DA CA   8782 ALLEGIANCE TELECOM, INC. - CA 722      
415-592 1 San Francisco: Montrose-Evergreen DA CA   7262 XO CALIFORNIA, INC. 722   2006-04-07   
415-592 2 San Francisco: Montrose-Evergreen DA CA   8782 ALLEGIANCE TELECOM, INC. - CA 722      
415-592 3 San Francisco: Montrose-Evergreen DA CA   7262 XO CALIFORNIA, INC. 722   2006-04-07   
415-592 4 San Francisco: Montrose-Evergreen DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-06-06   
415-592 5 San Francisco: Montrose-Evergreen DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-05-28   
415-592 6 San Francisco: Montrose-Evergreen DA CA   649C ONVOY, LLC - CA 722   2012-02-17   
415-592 7 San Francisco: Montrose-Evergreen DA CA   649C ONVOY, LLC - CA 722   2009-12-20   
415-592 8 San Francisco: Montrose-Evergreen DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2010-08-19   
415-592 9 San Francisco: Montrose-Evergreen DA CA   8782 ALLEGIANCE TELECOM, INC. - CA 722      

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

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