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
989-251 2 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2014-10-10   
989-251 4 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2014-10-10   
989-251 5 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2017-03-18   
989-251 7 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2018-08-11   
989-319 7 Durand MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2014-11-06   
989-319 8 Durand MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2014-11-06   
989-627 A Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-627 0 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-627 1 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-627 2 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2006-01-16   
989-627 3 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2006-10-01   
989-627 4 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-12-06   
989-627 5 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-02-02   
989-627 8 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-05-28   
989-627 9 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-09-06   
989-998 A Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-998 7 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2023-09-04   
989-998 9 Owosso MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2018-09-15   

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

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