Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-934 A Graysville OH GYVLOH93RS1  9321 AMERITECH OHIO 324      
740-934 0 Graysville OH   9321 AMERITECH OHIO 324      
740-934 1 Graysville OH   169H LOCAL ACCESS LLC - OH 324   2016-10-12   
740-934 2 Graysville OH   9321 AMERITECH OHIO 324      
740-934 5 Graysville OH   516C AT&T CORP. 324   2015-04-24   
740-934 6 Graysville OH   464C ONVOY, LLC - OH 324   2014-12-04   
740-934 7 Graysville OH   464C ONVOY, LLC - OH 324   2015-07-04   
740-934 8 Graysville OH   073H TELNYX LLC 324   2017-08-01   

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

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