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
559-270 3 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-270 4 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-270 5 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-270 6 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-270 7 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-270 8 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-270 9 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-271 A Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-272 A Fresno CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-273 A Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 0 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 1 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 2 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 3 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 4 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 5 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 6 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 7 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 8 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-273 9 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-274 A Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-274 0 Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-274 1 Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-274 2 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2004-12-24   
559-274 3 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2004-12-24   
559-274 4 Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-274 5 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2005-05-19   
559-274 6 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2005-06-16   
559-274 7 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2008-08-14   
559-274 8 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-14   
559-274 9 Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-275 A Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-276 A Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-277 A Fresno CA FRSNCA14DS0  9740 PACIFIC BELL 728      
559-278 A Fresno CA CLVSCA11DS0  9740 PACIFIC BELL 728      
559-279 A Fresno CA FRSNCA01XNY  9748 AMERICAN MESSAGING SERVICES, LLC 728      
559-280 A Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-281 A Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-282 A Avenal CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-282 0 Avenal CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2010-09-19   
559-282 1 Avenal CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-282 2 Avenal CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2013-03-15   
559-282 3 Avenal CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2013-05-25   
559-282 4 Avenal CA FRSNCA01XMZ  073H TELNYX LLC 728   2017-03-24   
559-282 5 Avenal CA FRSNCA01XPZ  073H TELNYX LLC 728   2021-02-27   
559-282 6 Avenal CA FRSNCA01TMD  939H COMMIO, LLC 728   2023-08-19   
559-282 7 Avenal CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-09-19   
559-282 8 Avenal CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-02-15   
559-282 9 Avenal CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2024-01-03   
559-283 A Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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