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
616-608 A Grand Rapids MI 2550 123.NET, INC. 348      
616-608 0 Grand Rapids MI 2550 123.NET, INC. 348      
616-608 1 Grand Rapids MI 2550 123.NET, INC. 348      
616-608 8 Grand Rapids MI 2550 123.NET, INC. 348      
616-608 9 Grand Rapids MI 2550 123.NET, INC. 348      
616-691 4 Grattan MI 2550 123.NET, INC. 348   2009-08-27   
616-693 8 Clarksville MI 2550 123.NET, INC. 348   2002-12-11   
616-741 8 Zeeland MI 2550 123.NET, INC. 348   2002-12-01   
616-777 3 Hudsonville MI 2550 123.NET, INC. 348   2007-05-11   
616-796 7 Holland MI 2550 123.NET, INC. 348   2007-11-12   
616-877 7 Moline MI 2550 123.NET, INC. 348   2010-12-09   
616-884 4 Rockford MI 2550 123.NET, INC. 348   2008-11-20   
616-888 3 Grand Rapids MI 2550 123.NET, INC. 348   2016-04-09   
616-891 3 Caledonia MI 2550 123.NET, INC. 348   2008-11-20   
616-896 3 Jamestown MI 2550 123.NET, INC. 348   2015-04-25   
616-928 9 Holland MI 2550 123.NET, INC. 348   2002-12-01   
616-935 8 Grand Haven MI 2550 123.NET, INC. 348   2002-12-11   

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

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