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
415-493 A Novato CA SNFCCANVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-493 0 Novato CA   7262 XO CALIFORNIA, INC. 722   2007-04-09   
415-493 1 Novato CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-493 2 Novato CA   7453 U.S. TELEPACIFIC CORP. - CA 722   2000-10-04   
415-493 3 Novato CA   7453 U.S. TELEPACIFIC CORP. - CA 722   2000-10-04   
415-493 4 Novato CA   7453 U.S. TELEPACIFIC CORP. - CA 722   2000-10-04   
415-493 5 Novato CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2000-08-21   
415-493 6 Novato CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2013-07-23   
415-493 7 Novato CA   7262 XO CALIFORNIA, INC. 722   2006-04-01   
415-493 8 Novato CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-13   
415-493 9 Novato CA   4129 O1 COMMUNICATIONS, INC. - CA 722   2006-09-23   

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

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