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: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-237 A Blackwell TX BLWLTXXAPS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 550      
325-237 2 Blackwell TX ABLNTXORRMD  903C ONVOY, LLC - TX 550   2019-08-18   
325-237 3 Blackwell TX ABLNTXORRMD  903C ONVOY, LLC - TX 550   2019-08-18   
325-237 4 Blackwell TX   903C ONVOY, LLC - TX 550   2021-07-24   
325-237 5 Blackwell TX ABLNTXORXZX  566J RADIANTIQ LLC 550   2021-02-12   
325-237 7 Blackwell TX ABLNTXORRMD  903C ONVOY, LLC - TX 550   2020-11-23   
325-237 8 Blackwell TX ABLNTXORRMD  903C ONVOY, LLC - TX 550   2020-11-23   
325-237 9 Blackwell TX BLWLTXXAPS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 550   2018-03-05   

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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