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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
559-660 1 Madera CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-660 2 Madera CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2020-03-12   
559-660 3 Madera CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2020-06-29   
559-660 4 Madera CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-660 5 Madera CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2010-09-28   
559-660 6 Madera CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2014-05-21   
559-660 7 Madera CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-660 8 Madera CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-660 9 Madera CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2013-09-24   
559-661 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 0 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 1 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 2 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 3 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 4 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 5 Madera CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2009-08-29   
559-662 6 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 7 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 8 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 9 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-663 A Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
559-663 0 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
559-663 1 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2019-03-08   
559-663 2 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
559-663 3 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
559-663 4 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2019-03-08   
559-663 5 Chowchilla CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-06-14   
559-663 6 Chowchilla CA SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2012-08-30   
559-663 7 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2011-04-21   
559-663 8 Chowchilla CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
559-663 9 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-03-23   
559-664 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 0 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 1 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 2 Madera CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2005-12-09   
559-664 3 Madera CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-09-22   
559-664 4 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 5 Madera CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2005-04-29   
559-664 6 Madera CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-09-22   
559-664 7 Madera CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-03-07   
559-664 8 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 9 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-665 A Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 0 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 1 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 2 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 3 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 4 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 5 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      

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

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