Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Skandia, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-421 A MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342      
906-421 0 MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-11-23   
906-421 1 SSMRMICL0MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 342   2018-05-14   
906-421 2   543C ONVOY, LLC - MI 342   2021-03-27   
906-421 4 HNCCMIMN3MD  543C ONVOY, LLC - MI 342   2020-06-08   
906-942 A SKNDMIXIRS0  0685 CHATHAM TELEPHONE CO. 342      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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