Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 325 [Rate centres in NPA 325] [Dial plan for NPA 325]

NXX: 644

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-644 A Westbrook TX WSBKTXWBRS0  9533 SOUTHWESTERN BELL 550      
325-644 0 Westbrook TX ABLNTXORXRX  624H ONVOY SPECTRUM, LLC 550   2021-12-08   
325-644 1 Westbrook TX WSBKTXWBRS0  9533 SOUTHWESTERN BELL 550      
325-644 2 Westbrook TX   515J IP HORIZON LLC 550   2025-03-10   
325-644 3 Westbrook TX   515J IP HORIZON LLC 550   2025-03-10   
325-644 4 Westbrook TX ABLNTXORX4X  903C ONVOY, LLC - TX 550   2021-06-28   
325-644 5 Westbrook TX WSBKTXWBRS0  9533 SOUTHWESTERN BELL 550      
325-644 6 Westbrook TX ABLNTXORX4X  903C ONVOY, LLC - TX 550   2018-10-02   
325-644 7 Westbrook TX SANGTXXAXOX  515J IP HORIZON LLC 550   2024-01-03   
325-644 8 Westbrook TX ABLNTXORLMD  004F BANDWIDTH.COM CLEC, LLC - TX 550   2020-04-09   
325-644 9 Westbrook TX SANGTXXAXOX  515J IP HORIZON LLC 550   2024-01-03   

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

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