Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 252 [Rate centres in NPA 252] [Dial plan for NPA 252]

NXX: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-997 A Tarboro NC   638E ONVOY, LLC - NC 951   2026-07-23   
252-997 0 Tarboro NC   638E ONVOY, LLC - NC 951   2026-07-23   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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