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.

Switch: WOTNOH88XVX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
614-973 A Dublin OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2008-07-11   
740-317 A Steubenville OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-359 A St Clairsville OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-632 A Steubenville OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-839 A St Clairsville OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2010-09-06   

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

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