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: 676

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-676 A Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
317-676 0 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2016-07-07   
317-676 1 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2016-07-07   
317-676 2 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-08-26   
317-676 3 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-08-26   
317-676 4 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-11-17   
317-676 5 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-11-17   
317-676 6 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-05-14   
317-676 7 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-05-14   
317-676 8 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2018-12-29   
317-676 9 Marietta IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-05-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.