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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-422 A Hermleigh TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550      
325-422 0 Hermleigh TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550      
325-422 1 Hermleigh TX   903C ONVOY, LLC - TX 550   2019-02-03   
325-422 2 Hermleigh TX   903C ONVOY, LLC - TX 550   2021-03-12   
325-422 3 Hermleigh TX   515J IP HORIZON LLC 550   2024-01-03   
325-422 4 Hermleigh TX   903C ONVOY, LLC - TX 550   2021-03-12   
325-422 5 Hermleigh TX   073H TELNYX LLC 550   2021-03-19   
325-422 6 Hermleigh TX   515J IP HORIZON LLC 550   2021-05-10   
325-422 7 Hermleigh TX   004F BANDWIDTH.COM CLEC, LLC - TX 550   2021-06-14   
325-422 8 Hermleigh TX   624H ONVOY SPECTRUM, LLC 550   2021-12-08   
325-422 9 Hermleigh TX   515J IP HORIZON LLC 550   2024-01-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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