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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
830-250 7 Nixon TX   903C ONVOY, LLC - TX 566   2021-01-29   
830-250 8 Nixon TX   903C ONVOY, LLC - TX 566   2021-01-29   
830-250 9 Nixon TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-251 A Floresville TX   793K TWC IP ENABLED SERVICES, LLC 566      
830-251 0 Floresville TX   793K TWC IP ENABLED SERVICES, LLC 566   2016-12-04   
830-251 1 Floresville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2017-09-10   
830-251 2 Floresville TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2017-10-20   
830-251 3 Floresville TX   793K TWC IP ENABLED SERVICES, LLC 566   2018-08-09   
830-251 4 Floresville TX   903C ONVOY, LLC - TX 566   2020-08-13   
830-251 5 Floresville TX   903C ONVOY, LLC - TX 566   2020-08-13   
830-251 6 Floresville TX   903C ONVOY, LLC - TX 566   2020-08-13   
830-251 7 Floresville TX   5562 METROPCS, INC. 566   2022-04-09   
830-251 8 Floresville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-04-29   
830-251 9 Floresville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-04-29   
830-252 A Bulverde TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-252 0 Bulverde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-05-28   
830-252 1 Bulverde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-05-28   
830-252 2 Bulverde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2021-07-17   
830-252 3 Bulverde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2021-07-17   
830-252 4 Bulverde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2021-07-17   
830-252 5 Bulverde TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2021-05-27   
830-252 6 Bulverde TX   516J TON80 COMMUNICATIONS, LLC 566   2021-09-09   
830-252 7 Bulverde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-09   
830-252 8 Bulverde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-09   
830-252 9 Bulverde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-09   
830-253 A Lavernia PPCP TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-253 0 Lavernia PPCP TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-08   
830-253 1 Lavernia PPCP TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-253 2 Lavernia PPCP TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2012-01-13   
830-253 3 Lavernia PPCP TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2014-10-04   
830-253 4 Lavernia PPCP TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-02-14   
830-253 5 Lavernia PPCP TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-09-05   
830-253 6 Lavernia PPCP TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2018-11-22   
830-253 8 Lavernia PPCP TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-253 9 Lavernia PPCP TX   145J TERRA NOVA TELECOM INC. 566   2024-02-13   
830-254 A Karnes City-Falls City TX KRCYTXFCRS0  9533 SOUTHWESTERN BELL 566      
830-254 0 Karnes City-Falls City TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-10-22   
830-254 1 Karnes City-Falls City TX   9533 SOUTHWESTERN BELL 566      
830-254 2 Karnes City-Falls City TX   4866 SMARTCOM TELEPHONE, LLC 566   2011-12-23   
830-254 3 Karnes City-Falls City TX   9533 SOUTHWESTERN BELL 566      
830-254 4 Karnes City-Falls City TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2018-10-08   
830-254 5 Karnes City-Falls City TX   903C ONVOY, LLC - TX 566   2014-06-23   
830-254 6 Karnes City-Falls City TX   319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 566   2012-02-18   
830-254 7 Karnes City-Falls City TX   903C ONVOY, LLC - TX 566   2016-05-21   
830-254 8 Karnes City-Falls City TX   516C AT&T CORP. 566   2011-03-31   
830-254 9 Karnes City-Falls City TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2013-10-06   
830-255 A Carrizo Springs TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-255 0 Carrizo Springs TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2004-04-03   
830-255 1 Carrizo Springs TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-03-12   
830-255 2 Carrizo Springs TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2013-07-24   
830-255 3 Carrizo Springs TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-07-13   
830-255 4 Carrizo Springs TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-255 5 Carrizo Springs TX   903C ONVOY, LLC - TX 566   2010-11-05   
830-255 6 Carrizo Springs TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-04-17   
830-255 7 Carrizo Springs TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2009-02-21   
830-255 8 Carrizo Springs TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-07-23   
830-255 9 Carrizo Springs TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2008-04-21   
830-256 A Campbellton EMS TX CMTNTXCBRS0  9533 SOUTHWESTERN BELL 566      
830-256 0 Campbellton EMS TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2006-04-09   
830-256 1 Campbellton EMS TX   9533 SOUTHWESTERN BELL 566      
830-256 2 Campbellton EMS TX   903C ONVOY, LLC - TX 566   2021-01-29   
830-256 3 Campbellton EMS TX   903C ONVOY, LLC - TX 566   2021-01-29   
830-256 4 Campbellton EMS TX   516J TON80 COMMUNICATIONS, LLC 566   2021-09-16   
830-256 5 Campbellton EMS TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2011-08-18   
830-256 7 Campbellton EMS TX   903C ONVOY, LLC - TX 566   2015-08-08   
830-256 8 Campbellton EMS TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2019-04-29   
830-256 9 Campbellton EMS TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2013-10-06   
830-257 A Kerrville TX KRVLTXXADS1  2097 WINDSTREAM COMMUNICATIONS KERRVILLE, L.P. 566      
830-258 A Kerrville TX KRVLTXXAPS0  2097 WINDSTREAM COMMUNICATIONS KERRVILLE, L.P. 566      
830-259 A Floresville TX SNANTXCA91Z  321J HD CARRIER LLC 566      
830-259 0 Floresville TX   903C ONVOY, LLC - TX 566   2023-10-29   
830-259 1 Floresville TX   903C ONVOY, LLC - TX 566   2023-10-29   
830-259 2 Floresville TX   903C ONVOY, LLC - TX 566   2023-10-29   
830-259 3 Floresville TX   903C ONVOY, LLC - TX 566   2023-10-29   
830-259 4 Floresville TX   903C ONVOY, LLC - TX 566   2023-10-29   
830-259 5 Floresville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-08-23   
830-259 6 Floresville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-23   
830-259 7 Floresville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2022-11-27   
830-259 8 Floresville TX   321J HD CARRIER LLC 566   2022-09-05   
830-259 9 Floresville TX   321J HD CARRIER LLC 566   2022-09-05   
830-260 A Frio Canyon TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-260 0 Frio Canyon TX   145J TERRA NOVA TELECOM INC. 566   2025-08-29   
830-260 1 Frio Canyon TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2021-03-04   
830-260 2 Frio Canyon TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2023-03-01   
830-260 3 Frio Canyon TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2023-04-27   
830-260 4 Frio Canyon TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2023-05-28   
830-260 5 Frio Canyon TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2023-05-28   
830-260 6 Frio Canyon TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2023-07-30   
830-260 7 Frio Canyon TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2023-07-30   
830-261 A Uvalde TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-261 0 Uvalde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-18   
830-261 1 Uvalde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-18   
830-261 2 Uvalde TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-10-20   
830-261 3 Uvalde TX   903C ONVOY, LLC - TX 566   2013-05-28   
830-261 4 Uvalde TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-261 5 Uvalde TX   793K TWC IP ENABLED SERVICES, LLC 566   2007-03-27   
830-261 6 Uvalde TX   6529 T-MOBILE USA, INC. 566   2006-10-30   
830-261 7 Uvalde TX   145J TERRA NOVA TELECOM INC. 566   2024-05-26   
830-261 8 Uvalde TX   5562 METROPCS, INC. 566   2004-05-10   
830-261 9 Uvalde TX   5562 METROPCS, INC. 566   2004-05-10   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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