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: 463 [Rate centres in NPA 463] [Dial plan for NPA 463]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
463-777 A Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
463-777 0 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-07-12   
463-777 1 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-07-12   
463-777 2 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-07-12   
463-777 3 Indianapolis IN IPLUINJGDS0  7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 336   2019-07-08   
463-777 4 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-07-12   
463-777 5 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-08-26   
463-777 6 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-08-26   
463-777 7 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2017-11-23   
463-777 8 Indianapolis IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2019-07-08   
463-777 9 Indianapolis IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-11-17   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.