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: 744

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-744 A Norwalk OH NFFDOHXBRS0  0615 FRONTIER NORTH, INC. - OH 326      
419-744 0 Norwalk OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2010-01-24   
419-744 1 Norwalk OH   0615 FRONTIER NORTH, INC. - OH 326      
419-744 2 Norwalk OH   0615 FRONTIER NORTH, INC. - OH 326      
419-744 3 Norwalk OH   0615 FRONTIER NORTH, INC. - OH 326      
419-744 4 Norwalk OH   0615 FRONTIER NORTH, INC. - OH 326      
419-744 5 Norwalk OH   0615 FRONTIER NORTH, INC. - OH 326      
419-744 6 Norwalk OH   0615 FRONTIER NORTH, INC. - OH 326      
419-744 7 Norwalk OH   0615 FRONTIER NORTH, INC. - OH 326      
419-744 9 Norwalk OH   145J TERRA NOVA TELECOM INC. 326   2025-05-13   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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