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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
614-283 A New Albany OH 7520 XO OHIO, INC. 324      
614-334 A Hilliard OH 7520 XO OHIO, INC. 324      
614-340 A Columbus OH 7520 XO OHIO, INC. 324      
614-343 A Groveport OH 7520 XO OHIO, INC. 324      
614-355 A Columbus OH 7520 XO OHIO, INC. 324      
614-358 A Columbus OH 7520 XO OHIO, INC. 324      
614-410 A Worthington OH 7520 XO OHIO, INC. 324      
614-413 A New Albany OH 7520 XO OHIO, INC. 324      
614-416 A Gahanna OH 7520 XO OHIO, INC. 324      
614-417 A Canal Winchester OH 7520 XO OHIO, INC. 324      
614-437 A Columbus OH 7520 XO OHIO, INC. 324      
614-540 A Worthington OH 7520 XO OHIO, INC. 324      
614-543 A Worthington OH 7520 XO OHIO, INC. 324      
614-552 A Reynoldsburg OH 7520 XO OHIO, INC. 324      
614-559 A Columbus OH 7520 XO OHIO, INC. 324      
614-573 A Columbus OH 7520 XO OHIO, INC. 324      
614-583 A Columbus OH 7520 XO OHIO, INC. 324      
614-675 A Alton OH 7520 XO OHIO, INC. 324      
614-737 A Columbus OH 7520 XO OHIO, INC. 324      
614-748 A Lockbourne OH 7520 XO OHIO, INC. 324      
614-750 A Gahanna OH 7520 XO OHIO, INC. 324      
614-765 A New Albany OH 7520 XO OHIO, INC. 324   2006-09-03   
614-807 A Worthington OH 7520 XO OHIO, INC. 324      
614-839 A Westerville OH 7520 XO OHIO, INC. 324      
614-883 A Grove City OH 7520 XO OHIO, INC. 324      
614-923 A Dublin OH 7520 XO OHIO, INC. 324      
740-879 A Cheshire Center OH 7520 XO OHIO, INC. 324      
740-888 A Cheshire Center OH 7520 XO OHIO, INC. 324      
740-931 A Cheshire Center OH 7520 XO OHIO, INC. 324   2004-07-15   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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