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
559-763 4 Huron CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-01-07   
559-763 5 Huron CA   624H ONVOY SPECTRUM, LLC 728   2021-11-01   
559-763 6 Huron CA   516C AT&T CORP. 728   2010-10-27   
559-763 7 Huron CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2012-06-25   
559-763 9 Huron CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2013-11-08   
559-764 A Madera CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728      
559-764 0 Madera CA   6529 T-MOBILE USA, INC. 728   2024-07-03   
559-764 1 Madera CA   6529 T-MOBILE USA, INC. 728   2024-07-03   
559-764 2 Madera CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2022-07-29   
559-764 3 Madera CA   6529 T-MOBILE USA, INC. 728   2024-07-03   
559-764 4 Madera CA   6529 T-MOBILE USA, INC. 728   2024-07-03   
559-764 5 Madera CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2025-02-06   
559-764 6 Madera CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2024-05-20   
559-764 7 Madera CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2024-06-20   
559-764 8 Madera CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2022-07-29   
559-764 9 Madera CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2025-03-23   
559-765 A Clovis CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-765 0 Clovis CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-765 1 Clovis CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2009-10-07   
559-765 2 Clovis CA   649C ONVOY, LLC - CA 728   2008-06-12   
559-765 3 Clovis CA   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2004-06-14   
559-765 4 Clovis CA   318J COMCAST IP PHONE, LLC 728   2007-11-23   
559-765 5 Clovis CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2007-09-16   
559-765 6 Clovis CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2007-12-03   
559-765 7 Clovis CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2007-12-27   
559-765 8 Clovis CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-04-17   
559-765 9 Clovis CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-05-17   
559-766 A Modesto CA SKTNCA0127T  9740 PACIFIC BELL 738      
559-767 A Clovis CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-767 0 Clovis CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2022-10-16   
559-767 1 Clovis CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2023-05-24   
559-767 2 Clovis CA   318J COMCAST IP PHONE, LLC 728   2022-10-29   
559-767 3 Clovis CA   649C ONVOY, LLC - CA 728   2023-07-23   
559-767 4 Clovis CA   318J COMCAST IP PHONE, LLC 728   2022-10-29   
559-767 5 Clovis CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2023-06-17   
559-767 6 Clovis CA   318J COMCAST IP PHONE, LLC 728   2022-10-29   
559-767 7 Clovis CA   6529 T-MOBILE USA, INC. 728   2025-07-16   
559-767 8 Clovis CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2022-10-30   
559-767 9 Clovis CA   6529 T-MOBILE USA, INC. 728   2023-07-15   
559-768 A Reedley CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-768 0 Reedley CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2023-09-24   
559-768 1 Reedley CA   981E BANDWIDTH.COM CLEC, LLC - CA 728   2023-04-07   
559-768 2 Reedley CA   649C ONVOY, LLC - CA 728   2023-08-10   
559-768 3 Reedley CA   649C ONVOY, LLC - CA 728   2023-08-10   
559-768 4 Reedley CA   649C ONVOY, LLC - CA 728   2023-08-10   
559-768 5 Reedley CA   6529 T-MOBILE USA, INC. 728   2022-03-26   
559-768 6 Reedley CA   6529 T-MOBILE USA, INC. 728   2022-03-26   
559-768 7 Reedley CA   649C ONVOY, LLC - CA 728   2023-08-10   
559-768 8 Reedley CA   981E BANDWIDTH.COM CLEC, LLC - CA 728   2023-04-07   
559-768 9 Reedley CA   6529 T-MOBILE USA, INC. 728   2022-02-12   

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

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