Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 931

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-931 A Arab AL ARABALXADS1  0283 BRINDLEE MOUNTAIN TELEPHONE LLC 476      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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