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: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-337 A Norton TX ABLNTXORXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 550      
325-337 0 Norton TX ABLNTXORXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 550   2023-07-24   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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