Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Kingston, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
740-642 A KGTNOHXARS1  0597 CHILLICOTHE TEL. CO. 324      
740-642 0   0597 CHILLICOTHE TEL. CO. 324      
740-642 1   0597 CHILLICOTHE TEL. CO. 324      
740-642 2   0597 CHILLICOTHE TEL. CO. 324      
740-642 3   0597 CHILLICOTHE TEL. CO. 324      
740-642 4   0597 CHILLICOTHE TEL. CO. 324      
740-642 5   0597 CHILLICOTHE TEL. CO. 324      
740-642 6   0597 CHILLICOTHE TEL. CO. 324      
740-642 7   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2024-02-25   
740-642 8   793K TWC IP ENABLED SERVICES, LLC 324   2007-10-16   
740-642 9   0597 CHILLICOTHE TEL. CO. 324      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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