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: 978

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-978 A Charlottesville IN IPLSIN01XDZ  508J CENTURYLINK COMMUNICATIONS, LLC 336      
317-978 0 Charlottesville IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2014-12-27   
317-978 1 Charlottesville IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2014-12-27   
317-978 2 Charlottesville IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-06-14   
317-978 3 Charlottesville IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2016-04-15   
317-978 4 Charlottesville IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2016-04-15   
317-978 5 Charlottesville IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-11-16   
317-978 6 Charlottesville IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-11-16   
317-978 7 Charlottesville IN IPLSIN01XDZ  508J CENTURYLINK COMMUNICATIONS, LLC 336   2014-08-11   
317-978 8 Charlottesville IN IPLSIN01XJZ  073H TELNYX LLC 336   2018-05-09   
317-978 9 Charlottesville IN IPLWIN75DS8  279F PEERLESS NETWORK OF INDIANA, LLC - IN 336   2015-10-26   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.