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
314-229 A St Louis MO 6529 T-MOBILE USA, INC. 520      
314-359 A Ladue MO 6529 T-MOBILE USA, INC. 520      
314-397 A Ladue MO 6529 T-MOBILE USA, INC. 520      
314-398 A St Louis MO 6529 T-MOBILE USA, INC. 520      
314-441 A Ladue MO 6529 T-MOBILE USA, INC. 520   2012-04-28   
314-448 A St Louis MO 6529 T-MOBILE USA, INC. 520   2005-07-28   
314-484 A Ladue MO 6529 T-MOBILE USA, INC. 520      
314-498 A Ladue MO 6529 T-MOBILE USA, INC. 520      
314-537 A St Louis MO 6529 T-MOBILE USA, INC. 520      
314-546 A St Louis MO 6529 T-MOBILE USA, INC. 520   2007-12-22   
314-556 A St Louis MO 6529 T-MOBILE USA, INC. 520   2006-09-08   
314-583 A St Louis MO 6529 T-MOBILE USA, INC. 520      
314-629 A St Louis MO 6529 T-MOBILE USA, INC. 520      
314-662 A Ladue MO 6529 T-MOBILE USA, INC. 520      
314-680 A St Louis MO 6529 T-MOBILE USA, INC. 520      
314-757 A Ladue MO 6529 T-MOBILE USA, INC. 520      
314-828 A St Louis MO 6529 T-MOBILE USA, INC. 520   2008-08-02   
573-200 A Cape Girardeau MO 6529 T-MOBILE USA, INC. 520      
573-746 A Lake Ozark-Osage Beach MO 6529 T-MOBILE USA, INC. 520      
618-504 A Waterloo IL 6529 T-MOBILE USA, INC. 520   2010-09-13   
618-514 A Collinsville IL 6529 T-MOBILE USA, INC. 520      
618-696 A Collinsville IL 6529 T-MOBILE USA, INC. 520      
618-698 A Belleville-Adams IL 6529 T-MOBILE USA, INC. 520      
618-709 A Granite City IL 6529 T-MOBILE USA, INC. 520      
618-789 A Collinsville IL 6529 T-MOBILE USA, INC. 520      
618-823 A Granite City IL 6529 T-MOBILE USA, INC. 520   2009-06-19   
618-917 A Wood River IL 6529 T-MOBILE USA, INC. 520      
636-219 A St Charles MO 6529 T-MOBILE USA, INC. 520      
636-253 A High Ridge MO 6529 T-MOBILE USA, INC. 520      
636-259 A Gray Summit MO 6529 T-MOBILE USA, INC. 520      
636-426 A Portage des Sioux MO 6529 T-MOBILE USA, INC. 520      
636-579 A Chesterfield MO 6529 T-MOBILE USA, INC. 520      
636-633 A Imperial MO 6529 T-MOBILE USA, INC. 520      
636-675 A Chesterfield MO 6529 T-MOBILE USA, INC. 520      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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