Local Calling Guide

Area code/prefix search

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

NXX: 436

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-436 A Richwood OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-436 0 Richwood OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-436 4 Richwood OH DLWROHXASMD  624H ONVOY SPECTRUM, LLC 324      
740-436 7 Richwood OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324      
740-436 9 Richwood OH CLMDOH44NMD  490J DISH WIRELESS, LLC 324      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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