Local Calling Guide

Area code/prefix search

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Hulbert, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-388 A MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342      
906-388 0 MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-11-23   
906-876 A HLBRMIXIRS1  0713 HIAWATHA TEL. CO. 342      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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