Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
574-353 A MNTNINXBDS0  0772 FRONTIER NORTH, INC.. - IN 332      
574-353 0 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2019-03-22   
574-353 1 MNTNINXBDS0  0772 FRONTIER NORTH, INC.. - IN 332      
574-353 2   145J TERRA NOVA TELECOM INC. 332   2025-06-06   
574-353 3 PLMOINXAX2X  097D ONVOY, LLC - IN 332   2021-09-04   
574-353 4 SBNDIN01X3Y  318J COMCAST IP PHONE, LLC 332   2011-04-30   
574-353 5 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2021-10-24   
574-353 7 MNTNINXBDS0  0772 FRONTIER NORTH, INC.. - IN 332      
574-353 8 PLMOINXAX2X  097D ONVOY, LLC - IN 332   2021-07-27   
574-353 9 MNTNINXBDS0  0772 FRONTIER NORTH, INC.. - IN 332      

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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