Local Calling Guide

Area code/prefix search

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NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-719 6 Porterville CA   649C ONVOY, LLC - CA 728   2016-03-21   
559-719 7 Porterville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-02-14   
559-719 8 Porterville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-02-14   
559-719 9 Porterville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-02-14   
559-720 A Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-720 0 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2009-04-26   
559-720 1 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2009-05-18   
559-720 2 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2009-05-18   
559-720 3 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2009-05-18   
559-720 4 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2009-05-18   
559-720 5 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2009-05-18   
559-720 6 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2009-05-18   
559-720 7 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-03-26   
559-720 8 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-03-26   
559-720 9 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-03-26   
559-721 A Fresno CA FRSNCA01XCZ  516C AT&T CORP. 728      
559-721 0 Fresno CA   649C ONVOY, LLC - CA 728   2015-05-11   
559-721 1 Fresno CA   5562 METROPCS, INC. 728   2015-05-11   
559-721 2 Fresno CA   318J COMCAST IP PHONE, LLC 728   2015-05-07   
559-721 3 Fresno CA   5562 METROPCS, INC. 728   2015-05-11   
559-721 4 Fresno CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2016-05-26   
559-721 5 Fresno CA   318J COMCAST IP PHONE, LLC 728   2015-12-22   
559-721 6 Fresno CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2016-01-10   
559-721 7 Fresno CA   516C AT&T CORP. 728   2015-04-22   
559-721 8 Fresno CA   5562 METROPCS, INC. 728   2016-01-09   
559-721 9 Fresno CA   5562 METROPCS, INC. 728   2016-01-09   
559-722 A Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-722 0 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 1 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 2 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 3 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 4 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 5 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 6 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 7 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 8 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-722 9 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-05-08   
559-723 A Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-724 A Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-724 0 Fresno CA   5562 METROPCS, INC. 728   2015-02-20   
559-724 1 Fresno CA   5562 METROPCS, INC. 728   2015-03-16   
559-724 2 Fresno CA   5562 METROPCS, INC. 728   2015-03-16   
559-724 3 Fresno CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2015-11-18   
559-724 4 Fresno CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2015-11-13   
559-724 5 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-02-23   
559-724 6 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-02-23   
559-724 7 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-02-23   
559-724 8 Fresno CA   6529 T-MOBILE USA, INC. 728   2015-02-23   
559-724 9 Fresno CA   318J COMCAST IP PHONE, LLC 728   2016-01-18   
559-725 A Dinuba CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      

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

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