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: 330

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-330 A Fork Union VA CHVLVAXAXAY  939H COMMIO, LLC 928      
434-330 0 Fork Union VA CHVLVAXAXAY  939H COMMIO, LLC 928      
434-330 1 Fork Union VA   939H COMMIO, LLC 928      
434-330 3 Fork Union VA CHVLVAXAXKY  145J TERRA NOVA TELECOM INC. 928      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.