Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 614 [Rate centres in NPA 614] [Dial plan for NPA 614]

NXX: 608

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-608 A Dublin OH CLMDOH44DS5  6630 SPOK, INC. 324      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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