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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-422 A Mackinac Island MI MRQTMIMNPMD  508J CENTURYLINK COMMUNICATIONS, LLC 342      
906-422 0 Mackinac Island MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-422 1 Mackinac Island MI   624H ONVOY SPECTRUM, LLC 342      
906-422 3 Mackinac Island MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-422 4 Mackinac Island MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-422 5 Mackinac Island MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-422 6 Mackinac Island MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-422 7 Mackinac Island MI MRQTMIMNPMD  508J CENTURYLINK COMMUNICATIONS, LLC 342      
906-422 8 Mackinac Island MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-422 9 Mackinac Island MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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