Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 216 [Rate centres in NPA 216] [Dial plan for NPA 216]

NXX: 599

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
216-599 A Terrace OH   464C ONVOY, LLC - OH 320   2026-03-23   
216-599 0 Terrace OH   464C ONVOY, LLC - OH 320   2026-03-23   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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