Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 471

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-471 A Evant TX EVNTTXXARS0  2052 CENTRAL TEXAS TEL. COOP., INC. 552      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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