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: 479

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-479 A Ironton OH CLMBOH11XZY  8568 SPRINT SPECTRUM L.P.- OH 324      
740-479 0 Ironton OH CLMBOH11XZY  8568 SPRINT SPECTRUM L.P.- OH 324      
740-479 1 Ironton OH CLMBOH11XZY  8568 SPRINT SPECTRUM L.P.- OH 324      
740-479 2 Ironton OH CLMBOH11XZY  8568 SPRINT SPECTRUM L.P.- OH 324      
740-479 3 Ironton OH   464C ONVOY, LLC - OH 324   2021-04-13   
740-479 4 Ironton OH   464C ONVOY, LLC - OH 324   2021-04-13   
740-479 5 Ironton OH CLMKOHPEPS0  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 324   2012-07-02   
740-479 6 Ironton OH CLMBOH11XZY  8568 SPRINT SPECTRUM L.P.- OH 324      
740-479 7 Ironton OH   5562 METRO PCS, INC. 324      
740-479 8 Ironton OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2014-12-06   
740-479 9 Ironton OH   464C ONVOY, LLC - OH 324   2021-03-11   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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