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: GLLPNMAQ0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-567 A Gallup NM 4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 664      
505-593 A Gallup NM 4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 664      
505-713 A Gallup NM 4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 664      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.