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: 817

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-817 A Lemoore CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-817 0 Lemoore CA   5562 METROPCS, INC. 728   2012-07-09   
559-817 1 Lemoore CA   981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-06-10   
559-817 2 Lemoore CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-03-17   
559-817 3 Lemoore CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2011-11-01   
559-817 4 Lemoore CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-08-02   
559-817 5 Lemoore CA   318J COMCAST IP PHONE, LLC 728   2008-03-26   
559-817 6 Lemoore CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2012-11-12   
559-817 7 Lemoore CA   5562 METROPCS, INC. 728   2006-06-09   
559-817 8 Lemoore CA   5562 METROPCS, INC. 728   2004-03-07   
559-817 9 Lemoore CA   5562 METROPCS, INC. 728      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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