Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 430 [Rate centres in NPA 430] [Dial plan for NPA 430]

NXX: 294

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-294 A Texarkana TX LGVWTXBA56Z  490J DISH WIRELESS, LLC 554      
430-294 0 Texarkana TX   903C ONVOY, LLC - TX 554   2023-08-12   
430-294 1 Texarkana TX   903C ONVOY, LLC - TX 554   2023-08-12   
430-294 2 Texarkana TX   903C ONVOY, LLC - TX 554   2023-08-12   
430-294 3 Texarkana TX   903C ONVOY, LLC - TX 554   2023-08-12   
430-294 4 Texarkana TX   903C ONVOY, LLC - TX 554   2023-08-12   
430-294 5 Texarkana TX   903C ONVOY, LLC - TX 554   2023-08-12   
430-294 6 Texarkana TX   903C ONVOY, LLC - TX 554   2023-08-12   
430-294 7 Texarkana TX   903C ONVOY, LLC - TX 554   2023-08-12   
430-294 8 Texarkana TX   903C ONVOY, LLC - TX 554   2024-04-04   
430-294 9 Texarkana TX   490J DISH WIRELESS, LLC 554   2022-05-01   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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