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: 839

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-839 A St Clairsville OH WOTNOH88XVX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-839 3 St Clairsville OH CLMDOH44VMD  829J PAETEC ITEL, LLC 324   2016-05-11   
740-839 8 St Clairsville OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2021-07-24   
740-839 9 St Clairsville OH WOTNOH88XVX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2010-09-06   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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