Local Calling Guide

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

NXX: 943

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-943 A Idaville IN IDVLINXARS0  0831 FRONTIER MIDSTATES, INC. - IN 332      
574-943 0 Idaville IN   097D ONVOY, LLC - IN 332   2021-07-27   
574-943 2 Idaville IN   318J COMCAST IP PHONE, LLC 332   2011-03-08   
574-943 3 Idaville IN   0831 FRONTIER MIDSTATES, INC. - IN 332      
574-943 4 Idaville IN   145J TERRA NOVA TELECOM INC. 332   2025-06-06   
574-943 5 Idaville IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2020-02-21   
574-943 6 Idaville IN   097D ONVOY, LLC - IN 332   2021-09-04   
574-943 9 Idaville IN   145J TERRA NOVA TELECOM INC. 332   2026-01-03   

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

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