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: 669

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-669 A Carmel IN IPLWINROCMD  7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336      
317-669 0 Carmel IN   318J COMCAST IP PHONE, LLC 336   2005-09-24   
317-669 1 Carmel IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2011-06-20   
317-669 2 Carmel IN   516C AT&T CORP. 336   2005-04-11   
317-669 3 Carmel IN   7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336   2005-04-18   
317-669 4 Carmel IN   7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336   2005-04-18   
317-669 5 Carmel IN   7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336   2005-06-01   
317-669 6 Carmel IN   097D ONVOY, LLC - IN 336      
317-669 7 Carmel IN   097D ONVOY, LLC - IN 336      
317-669 8 Carmel IN   097D ONVOY, LLC - IN 336      
317-669 9 Carmel IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2011-09-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.