Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 857

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-857 A Christiansburg OH CRBGOH85RS2  9321 OHIO BELL TEL CO 328      
937-857 0 Christiansburg OH   145J TERRA NOVA TELECOM INC. 328   2021-01-01   
937-857 2 Christiansburg OH DYTNOH15WMD  516C AT&T CORP. 328   2010-12-30   
937-857 3 Christiansburg OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2021-03-12   
937-857 4 Christiansburg OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2007-07-04   
937-857 5 Christiansburg OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2020-04-16   
937-857 6 Christiansburg OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2020-04-16   
937-857 7 Christiansburg OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2021-05-22   
937-857 8 Christiansburg OH   515J IP HORIZON LLC 328   2024-02-23   
937-857 9 Christiansburg OH CRBGOH85RS2  9321 OHIO BELL TEL CO 328      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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