Local Calling Guide

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Harlingen, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-654 A HRLNTXHGY0X  425J CSC WIRELESS, LLC 568      
956-654 2   425J CSC WIRELESS, LLC 568   2020-08-03   
956-654 3   903C ONVOY, LLC - TX 568   2024-02-26   
956-654 6   903C ONVOY, LLC - TX 568   2024-02-26   
956-659 A HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-659 0   4290 STPCS JOINT VENTURE, LLC 568   2016-02-27   
956-659 1   4290 STPCS JOINT VENTURE, LLC 568   2018-01-11   
956-659 2   4290 STPCS JOINT VENTURE, LLC 568   2020-09-05   
956-659 3   4290 STPCS JOINT VENTURE, LLC 568   2020-09-05   
956-659 4   4290 STPCS JOINT VENTURE, LLC 568   2020-09-05   
956-659 5   4290 STPCS JOINT VENTURE, LLC 568   2018-09-15   
956-659 6   4290 STPCS JOINT VENTURE, LLC 568   2020-09-05   
956-659 7   4290 STPCS JOINT VENTURE, LLC 568   2016-02-27   
956-659 8   4290 STPCS JOINT VENTURE, LLC 568   2016-02-27   
956-659 9   4290 STPCS JOINT VENTURE, LLC 568   2016-02-27   
956-660 A HRLNTXHGXFX  508J CENTURYLINK COMMUNICATIONS, LLC 568      
956-660 0   5562 METROPCS, INC. 568   2017-02-07   
956-660 6   5562 METROPCS, INC. 568   2016-07-28   
956-660 7   508J CENTURYLINK COMMUNICATIONS, LLC 568   2016-02-20   
956-660 8   903C ONVOY, LLC - TX 568   2025-04-12   
956-660 9   903C ONVOY, LLC - TX 568   2025-04-12   
956-669 A HRLNTXDUDS0  177F PEERLESS NETWORK OF TEXAS, LLC - TX 568      
956-669 0   177F PEERLESS NETWORK OF TEXAS, LLC - TX 568   2022-02-27   
956-669 1   177F PEERLESS NETWORK OF TEXAS, LLC - TX 568   2023-08-28   
956-669 9   177F PEERLESS NETWORK OF TEXAS, LLC - TX 568   2022-02-27   
956-677 A HRLNTXHGXNX  965H FRACTEL, LLC 568      
956-677 0   939H COMMIO, LLC 568   2024-01-20   
956-677 1   939H COMMIO, LLC 568   2024-01-20   
956-677 7   965H FRACTEL, LLC 568   2019-10-23   
956-677 8   939H COMMIO, LLC 568   2024-01-20   
956-677 9   939H COMMIO, LLC 568   2024-01-20   
956-706 A HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-706 0   4290 STPCS JOINT VENTURE, LLC 568   2015-09-05   
956-706 1   4290 STPCS JOINT VENTURE, LLC 568   2021-10-11   
956-706 2   4290 STPCS JOINT VENTURE, LLC 568   2015-09-05   
956-706 3   4290 STPCS JOINT VENTURE, LLC 568   2015-09-05   
956-706 4   4290 STPCS JOINT VENTURE, LLC 568   2021-10-11   
956-706 5   4290 STPCS JOINT VENTURE, LLC 568   2021-10-11   
956-706 6   4290 STPCS JOINT VENTURE, LLC 568   2021-10-11   
956-706 7   4290 STPCS JOINT VENTURE, LLC 568   2021-10-11   
956-706 8   4290 STPCS JOINT VENTURE, LLC 568   2021-10-11   
956-706 9   4290 STPCS JOINT VENTURE, LLC 568   2015-09-05   
956-710 A HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568      
956-710 2   903C ONVOY, LLC - TX 568   2020-08-24   
956-710 3   903C ONVOY, LLC - TX 568   2020-08-24   
956-710 4   903C ONVOY, LLC - TX 568   2020-08-24   
956-710 5   903C ONVOY, LLC - TX 568   2020-08-24   
956-710 6   903C ONVOY, LLC - TX 568   2020-08-24   
956-710 7   624H ONVOY SPECTRUM, LLC 568   2020-01-15   
956-710 8   624H ONVOY SPECTRUM, LLC 568   2021-05-23   

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

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