Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
740-946 A JWTTOHXARL0  0615 FRONTIER NORTH, INC. - OH 324      
740-946 0   0615 FRONTIER NORTH, INC. - OH 324      
740-946 1   0615 FRONTIER NORTH, INC. - OH 324      
740-946 4   793K TWC IP ENABLED SERVICES, LLC 324   2015-07-18   
740-946 6   516J TON80 COMMUNICATIONS, LLC 324   2021-10-01   
740-946 7   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2014-07-08   
740-946 9   145J TERRA NOVA TELECOM INC. 324   2025-07-19   

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

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