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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Switch: CLMDOHZIDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
614-423 A Westerville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-441 A Columbus OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-452 A Reynoldsburg OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-454 A Gahanna OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-467 A Dublin OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-503 A Hilliard OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-515 A Worthington OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-524 A Canal Winchester OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-808 A Grove City OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-200 A Kilbourne OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-936 A Sunbury OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2004-11-25   
740-994 A Lancaster OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      

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

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