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: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-220 A North Land O'Lakes MI MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342      
906-220 0 North Land O'Lakes MI MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-11-23   
906-220 1 North Land O'Lakes MI   792K CHARTER IP ENABLED SERVICES, LLC 342   2025-10-26   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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