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.

Switch: TRRHIN0224Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
447-301 8 Paris IL 490J DISH WIRELESS, LLC 938   2023-03-09   
812-605 6 Brazil IN 490J DISH WIRELESS, LLC 938   2022-12-15   
812-710 2 Farmersburg IN 490J DISH WIRELESS, LLC 938   2023-12-03   
812-986 8 Poland IN 490J DISH WIRELESS, LLC 938   2023-07-16   
930-261 A Terre Haute IN 490J DISH WIRELESS, LLC 938      
930-261 9 Terre Haute IN 490J DISH WIRELESS, LLC 938   2022-04-08   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.