Local Calling Guide

Area code/prefix search

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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-533 A Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 0 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 1 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 2 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 3 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 4 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 5 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 6 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 7 Ironton OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-533 8 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      
740-533 9 Ironton OH IRTNOH5353C  9321 AMERITECH OHIO 324      

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

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