Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 361 [Rate centres in NPA 361] [Dial plan for NPA 361]

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
361-346 A Premont TX PRMTTX05RS0  776A VTX COMMUNICATIONS, LLC 564      

Last updated: Tue, 30 May 2023 01:08:39 UTC

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