Local Calling Guide

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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
559-774 4 Fresno CA   649C ONVOY, LLC - CA 728   2023-06-11   
559-774 5 Fresno CA   649C ONVOY, LLC - CA 728   2023-06-11   
559-774 6 Fresno CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2023-01-09   
559-774 7 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2023-10-16   
559-774 8 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2023-09-10   
559-774 9 Fresno CA   490J DISH WIRELESS, LLC 728   2022-02-20   
559-775 A Chowchilla CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738      
559-775 0 Chowchilla CA   649C ONVOY, LLC - CA 738   2016-02-24   
559-775 1 Chowchilla CA   649C ONVOY, LLC - CA 738   2016-02-24   
559-775 2 Chowchilla CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2016-08-20   
559-775 3 Chowchilla CA   318J COMCAST IP PHONE, LLC 738   2015-08-23   
559-775 4 Chowchilla CA   073H TELNYX LLC 738   2017-03-27   
559-775 5 Chowchilla CA   649C ONVOY, LLC - CA 738   2015-08-24   
559-775 6 Chowchilla CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2018-09-10   
559-775 7 Chowchilla CA   649C ONVOY, LLC - CA 738   2015-08-24   
559-775 8 Chowchilla CA   649C ONVOY, LLC - CA 738   2021-07-22   
559-775 9 Chowchilla CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2016-12-08   
559-776 A Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-776 0 Fresno CA   6529 T-MOBILE USA, INC. 728   2005-04-04   
559-776 1 Fresno CA   6529 T-MOBILE USA, INC. 728   2005-04-04   
559-776 2 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-11-03   
559-776 3 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-11-03   
559-776 4 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-11-03   
559-776 5 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-11-03   
559-776 6 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-11-03   
559-776 7 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-11-03   
559-776 8 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-01-10   
559-776 9 Fresno CA   6529 T-MOBILE USA, INC. 728   2005-04-04   
559-777 A Fresno CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-777 0 Fresno CA   5562 METROPCS, INC. 728   2012-01-27   
559-777 1 Fresno CA   5562 METROPCS, INC. 728   2012-01-27   
559-777 2 Fresno CA   649C ONVOY, LLC - CA 728   2011-12-02   
559-777 3 Fresno CA   5562 METROPCS, INC. 728   2013-07-29   
559-777 4 Fresno CA   649C ONVOY, LLC - CA 728   2011-12-02   
559-777 5 Fresno CA   649C ONVOY, LLC - CA 728   2011-12-02   
559-777 6 Fresno CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2012-01-15   
559-777 7 Fresno CA   649C ONVOY, LLC - CA 728   2011-12-02   
559-777 8 Fresno CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2013-08-14   
559-777 9 Fresno CA   981E BANDWIDTH.COM CLEC, LLC - CA 728   2012-03-16   
559-778 A Fresno CA FRSNCA01TMD  939H COMMIO, LLC 728   2024-02-25   
559-778 0 Fresno CA   939H COMMIO, LLC 728   2024-02-25   
559-778 1 Fresno CA   939H COMMIO, LLC 728   2024-02-25   
559-778 2 Fresno CA   939H COMMIO, LLC 728   2024-02-25   
559-778 3 Fresno CA   939H COMMIO, LLC 728   2024-02-25   
559-778 4 Fresno CA   939H COMMIO, LLC 728   2024-02-25   
559-778 5 Fresno CA   939H COMMIO, LLC 728   2024-02-25   
559-778 6 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2024-04-08   
559-778 7 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2024-04-08   
559-778 8 Fresno CA   649C ONVOY, LLC - CA 728   2024-02-26   
559-778 9 Fresno CA   649C ONVOY, LLC - CA 728   2024-02-26   

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

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