Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 235

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-235 A Dallas TX DLLSTX97XGX  490J DISH WIRELESS, LLC 552      
945-235 0 Dallas TX   624H ONVOY SPECTRUM, LLC 552   2022-09-25   
945-235 1 Dallas TX   624H ONVOY SPECTRUM, LLC 552   2022-09-25   
945-235 2 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-11-14   
945-235 3 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2023-01-15   
945-235 4 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2023-01-15   
945-235 5 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2023-01-15   
945-235 6 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2023-01-24   
945-235 7 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2023-01-24   
945-235 8 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2023-01-24   
945-235 9 Dallas TX   490J DISH WIRELESS, LLC 552   2022-01-13   

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

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