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: CNCOOH500MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-294 7 Newtonsville OH 036B CITYNET OHIO, LLC - OH 922   2004-08-02   
513-322 A Cincinnati OH 036B CITYNET OHIO, LLC - OH 922      
513-322 6 Cincinnati OH 036B CITYNET OHIO, LLC - OH 922   2005-04-04   
513-322 7 Cincinnati OH 036B CITYNET OHIO, LLC - OH 922   2003-08-22   
513-322 8 Cincinnati OH 036B CITYNET OHIO, LLC - OH 922   2006-06-24   
513-330 7 Hamilton OH 036B CITYNET OHIO, LLC - OH 922   2003-08-22   
513-340 7 Little Miami OH 036B CITYNET OHIO, LLC - OH 922   2003-08-22   
513-342 7 Bethany OH 036B CITYNET OHIO, LLC - OH 922   2003-08-22   
513-372 7 Cincinnati OH 036B CITYNET OHIO, LLC - OH 922   2008-09-27   
513-436 7 Williamsburg OH 036B CITYNET OHIO, LLC - OH 922   2016-04-17   
513-445 7 Mason OH 036B CITYNET OHIO, LLC - OH 922   2008-08-23   
513-685 7 Clermont OH 036B CITYNET OHIO, LLC - OH 922   2004-03-16   
513-882 A Cincinnati OH 036B CITYNET OHIO, LLC - OH 922      
513-882 1 Cincinnati OH 036B CITYNET OHIO, LLC - OH 922   2011-11-11   
513-901 7 Williamsburg OH 036B CITYNET OHIO, LLC - OH 922   2013-01-18   
859-474 6 Alexandria KY 779B CITYNET KENTUCKY, LLC - KY 922   2006-03-19   
859-486 6 Covington KY 779B CITYNET KENTUCKY, LLC - KY 922   2004-01-04   
859-534 6 Boone KY 779B CITYNET KENTUCKY, LLC - KY 922   2004-01-04   
859-904 6 Warsaw KY 779B CITYNET KENTUCKY, LLC - KY 922   2004-03-15   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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