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: CLPPVA94KMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
571-593 2 Leesburg VA 490J DISH WIRELESS, LLC 246      
571-593 3 Leesburg VA 490J DISH WIRELESS, LLC 246      
826-203 A Chancellor VA 490J DISH WIRELESS, LLC 246      
826-203 9 Chancellor VA 490J DISH WIRELESS, LLC 246      
826-206 5 Warrenton VA 490J DISH WIRELESS, LLC 246      
826-224 A Winchester VA 490J DISH WIRELESS, LLC 246      
826-224 0 Winchester VA 490J DISH WIRELESS, LLC 246      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.