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: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-336 A Big Valley TX SANGTXXAXMX  965H FRACTEL, LLC 961      
325-336 8 Big Valley TX SANGTXXAXMX  965H FRACTEL, LLC 961   2021-03-12   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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