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: 667

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-667 A Gustine TX GUSTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-667 0 Gustine TX   903C ONVOY, LLC - TX 961   2021-02-03   
325-667 1 Gustine TX   903C ONVOY, LLC - TX 961   2021-02-03   
325-667 2 Gustine TX   903C ONVOY, LLC - TX 961   2021-06-03   
325-667 3 Gustine TX   903C ONVOY, LLC - TX 961   2019-03-14   
325-667 4 Gustine TX   624H ONVOY SPECTRUM, LLC 961   2023-04-27   
325-667 6 Gustine TX   508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-07-28   
325-667 7 Gustine TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-667 8 Gustine TX   903C ONVOY, LLC - TX 961   2021-08-16   
325-667 9 Gustine TX   515J IP HORIZON LLC 961   2022-03-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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