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Wichita Falls, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-337 6 WCFLTXGA2MD  6529 T-MOBILE USA, INC. 548      
940-337 7 WCFLTXGA2MD  6529 T-MOBILE USA, INC. 548   2008-12-06   
940-337 8 WCFLTXGA2MD  6529 T-MOBILE USA, INC. 548   2008-08-15   
940-337 9 WCFLTXGA2MD  6529 T-MOBILE USA, INC. 548      
940-341 A WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-341 0   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-341 1   6529 T-MOBILE USA, INC. 548   2015-11-19   
940-341 2 WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548   2014-05-03   
940-341 3 WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2017-12-08   
940-341 4   6529 T-MOBILE USA, INC. 548   2019-11-12   
940-341 5   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-341 6   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-341 7 WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-341 8 WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-341 9   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-358 A WCFLTXNIY0X  425J CSC WIRELESS, LLC 548      
940-358 2 WCFLTXNIY0X  425J CSC WIRELESS, LLC 548   2020-08-03   
940-358 3   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-358 4   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-358 5   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-358 6   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-358 7   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-358 9   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-375 A WCFLTXNIXPX  515J IP HORIZON LLC 548      
940-375 0 WCFLTXNIXPX  515J IP HORIZON LLC 548   2023-12-28   
940-375 1   515J IP HORIZON LLC 548   2020-11-19   
940-375 2   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-375 3   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-375 4   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-375 5   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-375 6   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-375 7   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-375 8 WCFLTXNIXPX  515J IP HORIZON LLC 548   2023-12-28   
940-375 9   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-386 A WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-386 0 WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-386 1   793K TWC IP ENABLED SERVICES, LLC 548   2014-07-31   
940-386 2   793K TWC IP ENABLED SERVICES, LLC 548   2014-11-24   
940-386 3   793K TWC IP ENABLED SERVICES, LLC 548   2015-04-23   
940-386 4 WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2019-10-16   
940-386 5 WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2021-02-18   
940-386 6 WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2018-10-03   
940-386 7   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-386 8   6271 UNITED STATES CELLULAR - TX 548   2025-05-13   
940-386 9   793K TWC IP ENABLED SERVICES, LLC 548   2011-03-21   
940-397 A WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-400 A WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-400 0 WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2017-11-26   
940-400 1 WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2019-05-24   
940-400 2 WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2011-01-06   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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