Local Calling Guide

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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-474 6 Oenaville TX   624H ONVOY SPECTRUM, LLC 556   2021-12-03   
254-474 7 Oenaville TX   903C ONVOY, LLC - TX 556   2021-10-14   
254-475 A Reagan TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-475 0 Reagan TX   073H TELNYX LLC 556   2022-04-09   
254-475 1 Reagan TX   073H TELNYX LLC 556   2022-09-01   
254-475 2 Reagan TX   939H COMMIO, LLC 556   2023-10-29   
254-475 3 Reagan TX   939H COMMIO, LLC 556   2023-10-29   
254-475 4 Reagan TX   903C ONVOY, LLC - TX 556   2021-10-14   
254-475 5 Reagan TX   903C ONVOY, LLC - TX 556   2021-09-12   
254-475 6 Reagan TX   939H COMMIO, LLC 556   2023-10-29   
254-475 7 Reagan TX   516J TON80 COMMUNICATIONS, LLC 556   2022-02-05   
254-475 8 Reagan TX   939H COMMIO, LLC 556   2023-10-29   
254-475 9 Reagan TX   939H COMMIO, LLC 556   2023-10-29   
254-476 A Heidenheimer TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-476 4 Heidenheimer TX   903C ONVOY, LLC - TX 556   2021-10-22   
254-476 6 Heidenheimer TX   903C ONVOY, LLC - TX 556   2021-09-20   
254-476 7 Heidenheimer TX   903C ONVOY, LLC - TX 556   2021-09-20   
254-477 A Breckenridge TX BRRGTXHIDS0  9533 SOUTHWESTERN BELL 552      
254-477 0 Breckenridge TX   9533 SOUTHWESTERN BELL 552      
254-477 1 Breckenridge TX   939H COMMIO, LLC 552   2024-01-19   
254-477 2 Breckenridge TX   073H TELNYX LLC 552   2017-06-19   
254-477 3 Breckenridge TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-05-18   
254-477 4 Breckenridge TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2010-02-23   
254-477 5 Breckenridge TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-01-21   
254-477 6 Breckenridge TX   903C ONVOY, LLC - TX 552   2013-09-17   
254-477 7 Breckenridge TX   515J IP HORIZON LLC 552   2017-12-15   
254-477 8 Breckenridge TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-18   
254-477 9 Breckenridge TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-18   
254-478 A Zabcikville TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-478 6 Zabcikville TX   903C ONVOY, LLC - TX 556   2021-09-24   
254-478 7 Zabcikville TX   903C ONVOY, LLC - TX 556   2021-09-24   
254-479 A Hillsboro TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-479 0 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-479 1 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-479 2 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2023-01-28   
254-479 3 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2022-01-01   
254-479 4 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2023-10-28   
254-479 5 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2020-12-19   
254-479 6 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2016-07-23   
254-479 7 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2017-09-10   
254-479 8 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2015-02-08   
254-479 9 Hillsboro TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2015-10-14   
254-480 A Waco TX WACOTX01XMY  506J TWILIO INTERNATIONAL, INC. 556      
254-480 0 Waco TX   624H ONVOY SPECTRUM, LLC 556   2023-08-15   
254-480 1 Waco TX   490J DISH WIRELESS, LLC 556   2026-01-03   
254-480 8 Waco TX   506J TWILIO INTERNATIONAL, INC. 556   2022-01-29   
254-480 9 Waco TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556   2026-01-12   
254-481 A Breckenridge TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
254-481 0 Breckenridge TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-04-28   
254-481 1 Breckenridge TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2023-07-29   

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

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