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: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 919

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-919 A Andalusia AL   939H COMMIO, LLC 478   2024-04-04   
334-919 0 Andalusia AL   939H COMMIO, LLC 478   2024-04-04   
334-919 1 Andalusia AL   939H COMMIO, LLC 478   2024-04-04   
334-919 2 Andalusia AL   939H COMMIO, LLC 478   2024-04-04   
334-919 3 Andalusia AL   939H COMMIO, LLC 478   2024-04-04   
334-919 4 Andalusia AL   939H COMMIO, LLC 478   2024-04-04   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.