Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 474

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-474 A Perote AL UNSPALXADS3  0322 UNION SPRINGS TEL. CO., INC. 478      

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

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