Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 334

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-334 A Denton TX DLLSTX97XGX  490J DISH WIRELESS, LLC 552      
940-334 0 Denton TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-10-23   
940-334 1 Denton TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-10-23   
940-334 2 Denton TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2022-10-04   
940-334 3 Denton TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-10-23   
940-334 4 Denton TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-11-09   
940-334 5 Denton TX   903C ONVOY, LLC - TX 552   2023-03-06   
940-334 6 Denton TX   6529 T-MOBILE USA, INC. 552   2023-12-07   
940-334 7 Denton TX   903C ONVOY, LLC - TX 552   2023-05-20   
940-334 8 Denton TX   903C ONVOY, LLC - TX 552   2023-05-20   
940-334 9 Denton TX   490J DISH WIRELESS, LLC 552   2022-02-27   

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

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