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: 358

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-358 A Wichita Falls TX WCFLTXNIY0X  425J CSC WIRELESS, LLC 548      
940-358 0 Wichita Falls TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2024-04-12   
940-358 1 Wichita Falls TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2024-04-12   
940-358 2 Wichita Falls TX WCFLTXNIY0X  425J CSC WIRELESS, LLC 548   2020-08-03   
940-358 8 Wichita Falls TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2024-04-12   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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