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: 734

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-734 A Rogers City MI RGCYMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-734 0 Rogers City MI   0695 FRONTIER NORTH, INC. - MI 344      
989-734 1 Rogers City MI   2550 123.NET, LLC 344   2003-03-08   
989-734 2 Rogers City MI   0695 FRONTIER NORTH, INC. - MI 344      
989-734 3 Rogers City MI   0695 FRONTIER NORTH, INC. - MI 344      
989-734 4 Rogers City MI   0695 FRONTIER NORTH, INC. - MI 344      
989-734 5 Rogers City MI   0695 FRONTIER NORTH, INC. - MI 344      
989-734 7 Rogers City MI   0695 FRONTIER NORTH, INC. - MI 344      
989-734 8 Rogers City MI   0695 FRONTIER NORTH, INC. - MI 344      
989-734 9 Rogers City MI   0695 FRONTIER NORTH, INC. - MI 344      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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