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: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
463-255 A Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
463-255 0 Plainfield IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
463-255 1 Plainfield IN IPLWIN75YMD  197D VONAGE AMERICA LLC 336      
463-255 3 Plainfield IN IPLSIN080MD  624H ONVOY SPECTRUM, LLC 336      
463-255 4 Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
463-255 5 Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
463-255 6 Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
463-255 7 Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
463-255 8 Plainfield IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
463-255 9 Plainfield IN IPLWIN75YMD  197D VONAGE AMERICA LLC 336      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.