Local Calling Guide

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Blanchester, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
937-625 A   793K TWC IP ENABLED SERVICES, LLC 328      
937-625 0   001F BANDWIDTH.COM CLEC, LLC - OH 328   2009-01-04   
937-625 1   793K TWC IP ENABLED SERVICES, LLC 328   2013-10-10   
937-625 3   516J TON80 COMMUNICATIONS, LLC 328   2021-07-01   
937-625 4   793K TWC IP ENABLED SERVICES, LLC 328   2007-02-16   
937-625 7   508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-06-24   
937-625 8   309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2024-11-04   
937-783 A BLCHOHXARS0  0615 FRONTIER NORTH, INC. - OH 328      
937-783 0   0615 FRONTIER NORTH, INC. - OH 328      
937-783 1   0615 FRONTIER NORTH, INC. - OH 328      
937-783 2   0615 FRONTIER NORTH, INC. - OH 328      
937-783 3   0615 FRONTIER NORTH, INC. - OH 328      
937-783 4   0615 FRONTIER NORTH, INC. - OH 328      
937-783 5   0615 FRONTIER NORTH, INC. - OH 328      
937-783 6   7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328   2004-10-01   
937-783 7   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2005-04-11   
937-783 8   0615 FRONTIER NORTH, INC. - OH 328      
937-783 9   0615 FRONTIER NORTH, INC. - OH 328      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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