Local Calling Guide

Area code/prefix search

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

NXX: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-483 A Georgetown OH DYTNOHIU0MD  6664 SPRINT SPECTRUM, L.P. 328      
937-483 1 Georgetown OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC LLC - OH 328   2009-01-04   
937-483 2 Georgetown OH   464C ONVOY, LLC - OH 328   2021-03-25   
937-483 4 Georgetown OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2005-08-21   
937-483 5 Georgetown OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2008-05-16   
937-483 6 Georgetown OH DYTNOHIU0MD  6664 SPRINT SPECTRUM, L.P. 328      

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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