Local Calling Guide

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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 342

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-342 A Bourbon IN BRBNINXARP0  0772 FRONTIER NORTH, INC.. - IN 332      
574-342 0 Bourbon IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-342 1 Bourbon IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-342 2 Bourbon IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-342 3 Bourbon IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-342 4 Bourbon IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-342 5 Bourbon IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-342 6 Bourbon IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-342 7 Bourbon IN   145J TERRA NOVA TELECOM INC. 332   2025-05-21   
574-342 8 Bourbon IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-342 9 Bourbon IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2008-11-24   

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

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