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: 764

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-764 A Belfast OH BLFSOH76RS1  9321 OHIO BELL TEL CO 328      
937-764 0 Belfast OH   145J TERRA NOVA TELECOM INC. 328   2021-01-01   
937-764 1 Belfast OH   9321 OHIO BELL TEL CO 328      
937-764 2 Belfast OH   464C ONVOY, LLC - OH 328   2020-04-16   
937-764 3 Belfast OH   001F BANDWIDTH.COM CLEC, LLC - OH 328   2012-05-27   
937-764 4 Belfast OH   464C ONVOY, LLC - OH 328   2015-01-23   
937-764 5 Belfast OH   516C AT&T CORP. 328   2011-11-04   
937-764 6 Belfast OH   073H TELNYX LLC 328   2019-01-24   
937-764 7 Belfast OH   508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-05-31   
937-764 8 Belfast OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 328   2016-03-31   
937-764 9 Belfast OH   464C ONVOY, LLC - OH 328   2020-04-16   

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

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