Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
989-644 1 Weidman MI 2550 123.NET, INC. 344   2005-09-03   
989-654 4 Sterling MI 2550 123.NET, INC. 344   2006-04-26   
989-658 6 Ubly MI 2550 123.NET, INC. 344   2008-04-28   
989-681 7 St Louis MI 2550 123.NET, INC. 344   2005-09-03   
989-685 5 Rose City MI 2550 123.NET, INC. 344   2006-12-03   
989-704 0 Sebewaing MI 2550 123.NET, INC. 344   2003-03-08   
989-705 9 Gaylord MI 2550 123.NET, INC. 344   2003-03-08   
989-709 4 Gladwin MI 2550 123.NET, INC. 344   2006-09-03   
989-719 A Clifford MI 2550 123.NET, INC. 344      
989-727 7 Hubbard Lake MI 2550 123.NET, INC. 344   2013-03-09   
989-733 3 Onaway MI 2550 123.NET, INC. 344   2020-01-04   
989-734 1 Rogers City MI 2550 123.NET, INC. 344   2003-03-08   
989-736 2 Lincoln MI 2550 123.NET, INC. 344   2013-03-09   
989-742 6 Hillman MI 2550 123.NET, INC. 344   2013-03-11   
989-745 7 Grayling MI 2550 123.NET, INC. 344   2007-11-16   
989-762 7 McBride MI 2550 123.NET, INC. 344   2003-03-08   
989-785 1 Atlanta MI 2550 123.NET, INC. 344   2013-03-09   
989-817 4 Mount Pleasant MI 2550 123.NET, INC. 344   2010-08-21   
989-826 9 Mio MI 2550 123.NET, INC. 344   2006-12-03   
989-833 1 Riverdale MI 2550 123.NET, INC. 344   2005-09-03   
989-836 6 Alger MI 2550 123.NET, INC. 344   2006-04-26   
989-843 9 Mayville MI 2550 123.NET, INC. 344   2003-03-08   
989-848 0 Fairview MI 2550 123.NET, INC. 344   2003-03-08   
989-856 0 Caseville MI 2550 123.NET, INC. 344   2003-03-08   
989-861 A Oscoda MI 2550 123.NET, INC. 344      
989-864 0 Minden City MI 2550 123.NET, INC. 344   2003-03-08   
989-896 A West Branch MI 2550 123.NET, INC. 344      
989-912 1 Cass City MI 2550 123.NET, INC. 344   2003-03-08   
989-967 7 Remus MI 2550 123.NET, INC. 344   2003-03-08   
989-981 8 Hubbardston MI 2550 123.NET, INC. 344   2003-03-08   
989-984 8 East Tawas MI 2550 123.NET, INC. 344   2010-01-15   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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