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: 954

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-954 A Ash Flat AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2024-10-11   
870-954 0 Ash Flat AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2024-10-11   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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