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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
559-851 4 Huron CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-851 5 Huron CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2009-02-24   
559-851 6 Huron CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-11-01   
559-851 7 Huron CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-11-01   
559-851 8 Huron CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-07-23   
559-851 9 Huron CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2023-02-12   
559-852 A Hanford CA HNFRCA01DS0  9740 PACIFIC BELL 728      
559-852 0 Hanford CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2014-10-03   
559-852 1 Hanford CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2011-09-19   
559-852 2 Hanford CA HNFRCA01DS0  9740 PACIFIC BELL 728   2011-06-25   
559-852 3 Hanford CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-08-11   
559-852 4 Hanford CA HNFRCA01DS0  9740 PACIFIC BELL 728   2011-06-25   
559-852 5 Hanford CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-02   
559-852 6 Hanford CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-07-16   
559-852 7 Hanford CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-04-13   
559-852 8 Hanford CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-02   
559-852 9 Hanford CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2013-07-15   
559-853 A Porterville CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-853 0 Porterville CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2013-12-20   
559-853 1 Porterville CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2008-06-12   
559-853 3 Porterville CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-01-26   
559-853 4 Porterville CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-07-25   
559-853 5 Porterville CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2018-08-06   
559-853 6 Porterville CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2014-05-04   
559-853 7 Porterville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-10-20   
559-853 8 Porterville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-10-20   
559-853 9 Porterville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-10-20   
559-854 A Porterville CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728      
559-854 0 Porterville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-07-22   
559-854 1 Porterville CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-08-13   
559-854 2 Porterville CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2017-03-30   
559-854 3 Porterville CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-06-29   
559-854 4 Porterville CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-06-29   
559-854 5 Porterville CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2017-04-24   
559-854 6 Porterville CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2021-07-22   
559-854 7 Porterville CA FRSNCA01XDZ  776C CHARTER FIBERLINK CA-CCO, LLC - CA 728   2018-05-17   
559-854 8 Porterville CA FRSNCA01XMZ  073H TELNYX LLC 728   2017-03-24   
559-854 9 Porterville CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2016-09-22   
559-855 A Auberry CA FRNTCAXFDS0  2332 PONDEROSA TEL. CO. 728      
559-856 A Selma CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-856 0 Selma CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-09-30   
559-856 1 Selma CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-05-03   
559-856 2 Selma CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-05-03   
559-856 3 Selma CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-11-27   
559-856 4 Selma CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-11-27   
559-856 6 Selma CA FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2011-11-20   
559-856 7 Selma CA FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2011-11-20   
559-856 8 Selma CA FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2011-11-20   
559-857 A Friant CA FRSNCA0110Z  490J BOOST SUBSCRIBERCO L.L.C. 728      
559-857 0 Friant CA FRSNCA0110Z  490J BOOST SUBSCRIBERCO L.L.C. 728   2023-08-19   

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

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