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: 602

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
216-602 A Montrose (Cuyahoga) OH   464C ONVOY, LLC - OH 320   2026-10-17   
216-602 0 Montrose (Cuyahoga) OH   464C ONVOY, LLC - OH 320   2026-10-17   
216-602 1 Montrose (Cuyahoga) OH   464C ONVOY, LLC - OH 320   2026-10-17   
216-602 2 Montrose (Cuyahoga) OH   464C ONVOY, LLC - OH 320   2026-10-17   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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