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: 394

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-394 A Big Lake TX   7421 AT&T - LOCAL 961   2025-10-24   
325-394 9 Big Lake TX   7421 AT&T - LOCAL 961   2025-10-24   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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