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: 355

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
463-355 A Fairland IN IPLSIN080MD  624H ONVOY SPECTRUM, LLC 336      
463-355 0 Fairland IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2021-10-11   
463-355 1 Fairland IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2021-10-11   
463-355 2 Fairland IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2021-10-11   
463-355 3 Fairland IN   624H ONVOY SPECTRUM, LLC 336   2021-07-16   
463-355 4 Fairland IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2021-10-11   
463-355 6 Fairland IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2021-10-11   
463-355 7 Fairland IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2021-10-11   
463-355 8 Fairland IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2021-12-04   
463-355 9 Fairland IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 336   2021-12-06   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.