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: 434 [Rate centres in NPA 434] [Dial plan for NPA 434]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-666 A Charlottesville VA CHVLVAXAXJY  965H FRACTEL, LLC 928      
434-666 0 Charlottesville VA CHVLVAXAXWX  138E ONVOY, LLC - VA 928   2024-02-22   
434-666 1 Charlottesville VA CHVLVAXAXWX  138E ONVOY, LLC - VA 928   2024-02-22   
434-666 6 Charlottesville VA CHVLVAXAXJY  965H FRACTEL, LLC 928   2019-05-05   
434-666 8 Charlottesville VA CHVLVAXAXWX  138E ONVOY, LLC - VA 928   2024-07-05   
434-666 9 Charlottesville VA CHVLVAXAXWX  138E ONVOY, LLC - VA 928   2024-07-05   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.