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: 505 [Rate centres in NPA 505] [Dial plan for NPA 505]

NXX: 289

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-289 A Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-289 0 Albuquerque NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2014-06-14   
505-289 1 Albuquerque NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2014-06-14   
505-289 2 Albuquerque NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2014-06-14   
505-289 3 Albuquerque NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2014-06-14   
505-289 4 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2014-04-25   
505-289 5 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2014-04-25   
505-289 6 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2014-04-25   
505-289 7 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2014-04-25   
505-289 8 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2014-04-25   
505-289 9 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2014-04-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.