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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-581 0 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-06   
830-581 1 Lavernia TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2012-10-03   
830-581 2 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-06   
830-581 3 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-581 4 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-581 5 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-10-23   
830-581 6 Lavernia TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2020-01-06   
830-581 7 Lavernia TX SNANTXCAY9X  793K TWC IP ENABLED SERVICES, LLC 566   2023-02-03   
830-581 8 Lavernia TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2004-01-31   
830-581 9 Lavernia TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2004-01-31   
830-582 A Nixon TX NIXNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-582 0 Nixon TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-02   
830-582 1 Nixon TX NIXNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-582 2 Nixon TX NIXNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-582 3 Nixon TX NIXNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-582 4 Nixon TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-09-05   
830-582 5 Nixon TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566   2008-09-12   
830-582 6 Nixon TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-08-13   
830-582 7 Nixon TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-14   
830-582 8 Nixon TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2012-05-27   
830-582 9 Nixon TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-14   
830-583 A Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 0 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 1 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 2 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 3 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 4 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 5 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 6 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 7 Kenedy TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2010-08-17   
830-583 8 Kenedy TX SNANTXCA58Z  516C AT&T CORP. 566   2011-03-31   
830-583 9 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-584 A Hondo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-584 0 Hondo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2005-02-05   
830-584 1 Hondo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2005-02-10   
830-584 2 Hondo TX SNANTXCA58Z  516C AT&T CORP. 566   2011-03-31   
830-584 3 Hondo TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-11-11   
830-584 4 Hondo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-584 5 Hondo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-02-27   
830-584 6 Hondo TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2010-08-17   
830-584 7 Hondo TX SNANTXCA41Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2008-04-07   
830-584 8 Hondo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2012-07-09   
830-584 9 Hondo TX   145J TERRA NOVA TELECOM INC. 566   2024-05-10   
830-587 A Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 0 Smiley TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-02   
830-587 1 Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 2 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-587 3 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-06   
830-587 4 Smiley TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-11-25   
830-587 5 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-06   
830-587 6 Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 7 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-587 8 Smiley TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566   2008-09-12   
830-589 A Medina TX MEDNTXXA0MD  2086 HILL COUNTRY TEL. COOP., INC. 566      
830-590 A Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-590 0 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-05-11   
830-590 1 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-05-11   
830-590 2 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-05-12   
830-590 3 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-05-12   
830-590 5 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2024-06-29   
830-590 6 Marion TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-590 7 Marion TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2021-10-27   
830-590 8 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-590 9 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-591 A Uvalde TX UVLDTXUVDS0  9533 SOUTHWESTERN BELL 566      
830-596 A Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 0 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 1 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 2 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 3 Granite Shoals TX FRBGTXXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-596 4 Granite Shoals TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566   2008-12-13   
830-596 5 Granite Shoals TX FRBGTXXAPS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 6 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 7 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 8 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 9 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-597 A Camp Wood TX CMWDTXXADS0  2135 SOUTHWEST TEXAS TEL. CO. 566      
830-598 A Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-599 A La Pryor TX SNANTXCA84Z  965H FRACTEL, LLC 566      
830-599 1 La Pryor TX SNANTXCAY9X  793K TWC IP ENABLED SERVICES, LLC 566   2024-07-14   
830-599 3 La Pryor TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-07-13   
830-599 4 La Pryor TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-599 5 La Pryor TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-599 9 La Pryor TX SNANTXCA84Z  965H FRACTEL, LLC 566   2021-07-12   
830-600 A Granite Shoals TX SNANTXCA84Z  965H FRACTEL, LLC 566      
830-600 0 Granite Shoals TX SNANTXCA84Z  965H FRACTEL, LLC 566   2020-08-21   
830-600 1 Granite Shoals TX   145J TERRA NOVA TELECOM INC. 566   2025-08-29   
830-600 2 Granite Shoals TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-07-02   
830-600 4 Granite Shoals TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-06-03   
830-600 5 Granite Shoals TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-06-03   
830-600 6 Granite Shoals TX SNANTXCA84Z  965H FRACTEL, LLC 566   2020-08-21   
830-600 7 Granite Shoals TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-07-02   
830-600 8 Granite Shoals TX FRBGTXXARMD  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-600 9 Granite Shoals TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2021-10-23   
830-602 A Crystal City TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-602 0 Crystal City TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-602 1 Crystal City TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-606 A New Braunfels EMS TX NBRNTXNBDS0  9533 SOUTHWESTERN BELL 566      
830-608 A New Braunfels TX NBRNTXNBDS0  9533 SOUTHWESTERN BELL 566      
830-609 A New Braunfels EMS TX NBRNTXNBDS0  9533 SOUTHWESTERN BELL 566      

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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