Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 848

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-848 A Fairview MI FRVWMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-848 0 Fairview MI   2550 123.NET, LLC 344   2003-03-08   
989-848 1 Fairview MI   543C ONVOY, LLCV - MI 344   2016-07-25   
989-848 2 Fairview MI   0695 FRONTIER NORTH, INC. - MI 344      
989-848 3 Fairview MI   691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344   2005-09-19   
989-848 4 Fairview MI   543C ONVOY, LLCV - MI 344   2013-03-15   
989-848 5 Fairview MI   0695 FRONTIER NORTH, INC. - MI 344      
989-848 6 Fairview MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2017-11-02   
989-848 7 Fairview MI   0695 FRONTIER NORTH, INC. - MI 344      
989-848 8 Fairview MI   0695 FRONTIER NORTH, INC. - MI 344      
989-848 9 Fairview MI   543C ONVOY, LLCV - MI 344   2021-03-05   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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