Local Calling Guide

Area code/prefix search

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NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-378 A Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 0 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      
937-378 1 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      
937-378 2 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      
937-378 3 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      
937-378 4 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      
937-378 5 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      
937-378 6 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      
937-378 7 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      
937-378 8 Georgetown OH   793K TWC IP ENABLED SERVICES, LLC 328   2013-10-10   
937-378 9 Georgetown OH   0615 FRONTIER NORTH, INC. - OH 328      

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

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