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.

NPA: 317 [Rate centres in NPA 317] [Dial plan for NPA 317]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-455 A West Newton IN IPLTINSDDS0  7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336      
317-455 0 West Newton IN   7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336      
317-455 1 West Newton IN   930B COMCAST PHONE OF CENTRAL INDIANA, LLC - IN 336   2004-03-17   
317-455 2 West Newton IN   7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336      
317-455 3 West Newton IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2010-02-21   
317-455 4 West Newton IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2015-07-13   
317-455 5 West Newton IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2008-11-24   
317-455 6 West Newton IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2010-10-21   
317-455 7 West Newton IN   3292 WINDSTREAM NUVOX INDIANA, LLC 336   2004-05-22   
317-455 8 West Newton IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2011-06-20   
317-455 9 West Newton IN   930B COMCAST PHONE OF CENTRAL INDIANA, LLC - IN 336   2006-06-22   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.