Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Terre Haute, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
937-788 A TRRHOHXARS1  0594 THE CHAMPAIGN TELEPHONE COMPANY 328      
937-933 A DYTNOH22XXX  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328      
937-933 3   145J TERRA NOVA TELECOM INC. 328   2025-07-25   
937-933 4   793K TWC IP ENABLED SERVICES, LLC 328   2007-07-26   
937-933 6 DYTNOHKT0MD  516J TON80 COMMUNICATIONS, LLC 328   2021-06-14   
937-933 9 DYTNOH22XXX  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328   2006-11-01   

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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