Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Idaville, IN

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

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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