Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
740-655 A HLVLOHXARS1  0597 CHILLICOTHE TEL. CO. 324      
740-655 0 HLVLOHXARS1  0597 CHILLICOTHE TEL. CO. 324      
740-655 2 HLVLOHXARS1  0597 CHILLICOTHE TEL. CO. 324      
740-655 3 HLVLOHXARS1  0597 CHILLICOTHE TEL. CO. 324      
740-655 4 CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2007-10-16   
740-655 5 CLMDOH44JMD  965H FRACTEL, LLC 324   2020-03-07   
740-655 7 HLVLOHXARS1  0597 CHILLICOTHE TEL. CO. 324      
740-655 8 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2024-02-25   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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