Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MNPLIA280MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-204 A Mount Pleasant IA 198H FARMERS AND MERCHANTS MUTUAL TELEPHONE CO - IA 634      
319-204 0 Mount Pleasant IA 198H FARMERS AND MERCHANTS MUTUAL TELEPHONE CO - IA 634   2014-09-22   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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