Local Calling Guide

Area code/prefix search

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NPA: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]

NXX: 966

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-966 A Castleberry AL CSTLALXADS0  0285 CASTLEBERRY TEL. CO., INC. 480      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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