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: 763

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-763 A Westfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-763 0 Westfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-763 1 Westfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
317-763 2 Westfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-763 3 Westfield IN IPLWINROCMD  7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336      
317-763 4 Westfield IN IPLWINROCMD  7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 336      
317-763 5 Westfield IN IPLTINUM3MD  318J COMCAST IP PHONE, LLC 336      
317-763 6 Westfield IN IPLXINIFDS1  472C HRS INTERNET LLC DBA EVERSTREAM 336      
317-763 7 Westfield IN IPLSIN01XDZ  508J CENTURYLINK COMMUNICATIONS, LLC 336      
317-763 8 Westfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-763 9 Westfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.