Local Calling Guide

Area code/prefix search

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

NXX: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-596 A McArthur OH MCAROHXBRS2  0615 FRONTIER NORTH, INC. - OH 324      
740-596 0 McArthur OH   0615 FRONTIER NORTH, INC. - OH 324      
740-596 1 McArthur OH   0615 FRONTIER NORTH, INC. - OH 324      
740-596 2 McArthur OH   0615 FRONTIER NORTH, INC. - OH 324      
740-596 3 McArthur OH   0615 FRONTIER NORTH, INC. - OH 324      
740-596 4 McArthur OH   0615 FRONTIER NORTH, INC. - OH 324      
740-596 5 McArthur OH   0615 FRONTIER NORTH, INC. - OH 324      
740-596 6 McArthur OH   464C ONVOY, LLC - OH 324   2020-08-14   
740-596 7 McArthur OH   793K TWC IP ENABLED SERVICES, LLC 324   2007-06-13   
740-596 8 McArthur OH   0615 FRONTIER NORTH, INC. - OH 324      
740-596 9 McArthur OH   0615 FRONTIER NORTH, INC. - OH 324      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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