Local Calling Guide

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Rio Grande City, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-573 1 HRLNTXKX8MD  5562 METROPCS, INC. 568   2007-10-26   
956-573 2 HRLNTXKX8MD  5562 METROPCS, INC. 568   2009-06-07   
956-573 3 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-03-04   
956-573 4 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-07-02   
956-573 5 HRLNTXKX8MD  5562 METROPCS, INC. 568   2007-06-04   
956-573 6 HRLNTXKX8MD  5562 METROPCS, INC. 568   2007-06-04   
956-573 7 HRLNTXKX8MD  5562 METROPCS, INC. 568   2006-10-31   
956-573 8 HRLNTXKX8MD  5562 METROPCS, INC. 568   2006-06-08   
956-573 9 HRLNTXKX8MD  5562 METROPCS, INC. 568   2013-06-21   
956-696 A HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568      
956-696 0 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-08-12   
956-696 1 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-08-12   
956-696 2 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2021-12-24   
956-696 3 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-08-12   
956-696 4 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2021-12-24   
956-696 5 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-07-29   
956-696 6 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-12-04   
956-696 7 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-12-04   
956-696 8 HRLNTXATTMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2022-09-01   
956-696 9 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-08-12   
956-716 A RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 0 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 2 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 3 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 4 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 5 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 6 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 7 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 8 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-716 9 RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-735 A HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 0 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 1 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 2 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 3 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 4 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 5 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 6 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 7 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 8 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-735 9 HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-738 A HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-738 0 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-06-07   
956-738 2 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-10-23   
956-738 3 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-03-03   
956-738 4 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-03-03   
956-738 7   4290 STPCS JOINT VENTURE, LLC 568   2025-03-10   
956-738 8   4290 STPCS JOINT VENTURE, LLC 568   2025-03-10   
956-738 9   4290 STPCS JOINT VENTURE, LLC 568   2025-03-10   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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