Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Mount Ayr, IN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
219-223 A HBRNIN04DS0  4117 FBN INDIANA, INC.-IN 358      
219-223 0   4117 FBN INDIANA, INC.-IN 358      
219-223 1   4117 FBN INDIANA, INC.-IN 358      
219-223 2   4117 FBN INDIANA, INC.-IN 358      
219-223 8   874F MCC TELEPHONY OF THE MID-WEST, LLC - IN 358   2010-08-09   
219-223 9   4117 FBN INDIANA, INC.-IN 358      
219-394 A HBRNINXHDS0  0800 NORTHWESTERN INDIANA TELEPHONE CO., INC. 358      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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