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: 475

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-475 A Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-475 0 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-475 1 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-475 2 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-475 3 Ignacio CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2006-01-08   
415-475 4 Ignacio CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2000-10-04   
415-475 5 Ignacio CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2000-10-04   
415-475 6 Ignacio CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2000-10-04   
415-475 7 Ignacio CA FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2007-06-01   
415-475 8 Ignacio CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-04-30   
415-475 9 Ignacio CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-12-10   

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

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