Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 906 [Rate centres in NPA 906] [Dial plan for NPA 906]

NXX: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-656 A Drummond Island MI MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342      
906-656 0 Drummond Island MI MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-11-22   

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

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