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: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-426 A San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-426 0 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2012-03-24   
415-426 1 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-02-06   
415-426 2 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-01-08   
415-426 3 San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2011-12-27   
415-426 4 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-01-08   
415-426 5 San Francisco: Central DA CA OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722   2012-01-04   
415-426 6 San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2012-03-16   
415-426 7 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-02-24   
415-426 8 San Francisco: Central DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2011-12-23   
415-426 9 San Francisco: Central DA CA   5562 METROPCS, INC. 722   2011-12-23   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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