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: 417

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-417 A Whitney TX WHTYTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-417 0 Whitney TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2023-08-25   
254-417 5 Whitney TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-12-02   
254-417 6 Whitney TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-12-02   
254-417 7 Whitney TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-01-30   
254-417 8 Whitney TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-01-30   
254-417 9 Whitney TX WHTYTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556   2016-10-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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