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: 347

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-347 A Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-347 0 Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2017-04-21   
505-347 1 Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2017-04-21   
505-347 2 Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2018-03-31   
505-347 3 Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2018-03-31   
505-347 4 Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2018-03-31   
505-347 5 Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2018-10-05   
505-347 6 Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2018-11-03   
505-347 7 Albuquerque NM ALBQNM10DS5  377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2020-04-15   
505-347 8 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2017-01-27   
505-347 9 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2017-01-27   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.