Local Calling Guide

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Brownsville, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-840 2 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-07-11   
956-840 3 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-07-11   
956-840 4 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-07-11   
956-840 5 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-08-14   
956-840 6 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-840 7 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2023-07-11   
956-840 8 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2023-07-11   
956-840 9 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2023-07-11   
956-841 A   4290 STPCS JOINT VENTURE, LLC 568   2026-02-26   
956-841 5   4290 STPCS JOINT VENTURE, LLC 568   2026-02-26   
956-841 6   4290 STPCS JOINT VENTURE, LLC 568   2026-02-26   
956-841 7   4290 STPCS JOINT VENTURE, LLC 568   2026-02-26   
956-841 8   4290 STPCS JOINT VENTURE, LLC 568   2026-02-26   
956-841 9   4290 STPCS JOINT VENTURE, LLC 568   2026-02-26   
956-846 A   4290 STPCS JOINT VENTURE, LLC 568   2025-10-03   
956-846 0   4290 STPCS JOINT VENTURE, LLC 568   2025-10-06   
956-846 1   4290 STPCS JOINT VENTURE, LLC 568   2025-10-06   
956-846 2   4290 STPCS JOINT VENTURE, LLC 568   2025-10-06   
956-846 3   4290 STPCS JOINT VENTURE, LLC 568   2025-10-06   
956-846 4   4290 STPCS JOINT VENTURE, LLC 568   2025-10-06   
956-846 5   4290 STPCS JOINT VENTURE, LLC 568   2025-10-03   
956-846 6   4290 STPCS JOINT VENTURE, LLC 568   2025-10-03   
956-846 7   4290 STPCS JOINT VENTURE, LLC 568   2025-10-03   
956-846 8   4290 STPCS JOINT VENTURE, LLC 568   2025-10-03   
956-846 9   4290 STPCS JOINT VENTURE, LLC 568   2025-10-03   
956-866 A HRLNTXHGXNX  965H FRACTEL, LLC 568      
956-866 0 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-866 1 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-11-13   
956-866 2 SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 568   2021-06-25   
956-866 3 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-11-13   
956-866 4 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-11-13   
956-866 5 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-06-24   
956-866 6 HRLNTXHGXNX  965H FRACTEL, LLC 568   2021-03-15   
956-866 7 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2022-07-25   
956-866 8 HRLNTXATTMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-03-16   
956-866 9 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-882 A BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-882 0 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 1 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 2 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 3 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 4 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 5 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 6 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 7 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 8 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-882 9 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568   2004-12-17   
956-908 A HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-908 0 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-08-16   
956-908 1 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-08-16   

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

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