Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

NXX: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-318 A Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 0 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 1 Selma CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-09-16   
559-318 2 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 3 Selma CA FRSNCA01XVZ  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2007-02-17   
559-318 4 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2005-06-04   
559-318 5 Selma CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2010-03-04   
559-318 6 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 7 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 8 Selma CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-04-19   
559-318 9 Selma CA   394L COMCAST PHONE OF CALIFORNIA, LLC 728   2006-09-30   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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