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: 723

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-723 A Shirley AR CLTNARXADS0  1692 ARKANSAS TEL. CO., INC. 528      

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

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