Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 443

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-443 A Glen Rose TX DLLSTX97XGX  490J DISH WIRELESS, LLC 552      
254-443 0 Glen Rose TX   6529 T-MOBILE USA, INC. 552   2025-02-27   
254-443 1 Glen Rose TX   6529 T-MOBILE USA, INC. 552   2025-02-27   
254-443 2 Glen Rose TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2023-06-23   
254-443 9 Glen Rose TX DLLSTX97XGX  490J DISH WIRELESS, LLC 552   2022-10-06   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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