Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 855

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-855 A Genoa OH GENOOHXARS2  0615 FRONTIER NORTH, INC. - OH 326      
419-855 0 Genoa OH   0615 FRONTIER NORTH, INC. - OH 326      
419-855 1 Genoa OH   0615 FRONTIER NORTH, INC. - OH 326      
419-855 2 Genoa OH   001F BANDWIDTH.COM CLEC, LLC - OH 326   2009-01-04   
419-855 3 Genoa OH   0615 FRONTIER NORTH, INC. - OH 326      
419-855 4 Genoa OH   0615 FRONTIER NORTH, INC. - OH 326      
419-855 5 Genoa OH   7158 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 326   2004-09-30   
419-855 6 Genoa OH   793K TWC IP ENABLED SERVICES, LLC 326   2007-03-06   
419-855 7 Genoa OH   0615 FRONTIER NORTH, INC. - OH 326      
419-855 8 Genoa OH   0615 FRONTIER NORTH, INC. - OH 326      
419-855 9 Genoa OH   0615 FRONTIER NORTH, INC. - OH 326      

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

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