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: 735

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-735 A Glennie MI GLNEMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 0 Glennie MI   543C ONVOY, LLCV - MI 344   2018-10-20   
989-735 1 Glennie MI   543C ONVOY, LLCV - MI 344   2021-05-07   
989-735 2 Glennie MI   0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 3 Glennie MI   0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 4 Glennie MI   0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 5 Glennie MI   0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-735 6 Glennie MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-735 7 Glennie MI   046L CLEAR RATE COMMUNICATIONS, LLC 344   2010-06-20   
989-735 8 Glennie MI   543C ONVOY, LLCV - MI 344   2021-05-07   
989-735 9 Glennie MI   543C ONVOY, LLCV - MI 344   2021-06-18   

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

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