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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
559-779 A Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-780 A Corcoran CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728      
559-780 0 Corcoran CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-780 1 Corcoran CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2018-04-06   
559-780 2 Corcoran CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-780 3 Corcoran CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-780 4 Corcoran CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2015-09-29   
559-780 5 Corcoran CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2015-07-24   
559-780 6 Corcoran CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2016-12-16   
559-780 7 Corcoran CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728   2024-03-08   
559-780 8 Corcoran CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728   2009-12-07   
559-780 9 Corcoran CA FRSNCA01XMZ  073H TELNYX LLC 728   2018-06-27   
559-781 A Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-782 A Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 A Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 0 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 1 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 2 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 3 Porterville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-783 4 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 5 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 6 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 7 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 8 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-783 9 Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-784 A Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      
559-785 A Fresno CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-785 0 Fresno CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2014-12-21   
559-785 1 Fresno CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2014-12-21   
559-785 2 Fresno CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2014-12-30   
559-785 3 Fresno CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2014-12-30   
559-785 4 Fresno CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2014-12-27   
559-785 5 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2019-08-05   
559-785 6 Fresno CA FRSNCA01XVZ  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2014-12-27   
559-785 7 Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2016-05-22   
559-785 8 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2017-01-10   
559-785 9 Fresno CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2014-12-31   
559-786 A Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-787 A Tivy Valley CA TVVYCAXFRS1  4420 FRONTIER CALIFORNIA INC. 728      
559-787 0 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2016-01-03   
559-787 1 Tivy Valley CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728   2017-04-10   
559-787 2 Tivy Valley CA TVVYCAXFRS1  4420 FRONTIER CALIFORNIA INC. 728      
559-787 3 Tivy Valley CA TVVYCAXFRS1  4420 FRONTIER CALIFORNIA INC. 728      
559-787 4 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2018-03-28   
559-787 5 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-01-26   
559-787 6 Tivy Valley CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2019-12-15   
559-787 7 Tivy Valley CA FRSNCA01XMZ  073H TELNYX LLC 728   2018-06-27   
559-787 8 Tivy Valley CA   624H ONVOY SPECTRUM, LLC 728   2025-02-08   
559-787 9 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-11-10   
559-788 A Porterville CA PTVLCA11DS0  9740 PACIFIC BELL 728      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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