Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]

NXX: 867

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-867 A Maumelle AR   348F ONVOY, LLC - AR 528   2025-11-07   
501-867 5 Maumelle AR   348F ONVOY, LLC - AR 528   2025-11-07   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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