Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 736

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-736 A Mountain Home AR MTHOARXA5MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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