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: 589

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-589 A Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664      
505-589 0 Albuquerque NM   5562 METROPCS, INC. 664   2015-06-15   
505-589 1 Albuquerque NM   5562 METROPCS, INC. 664   2015-05-04   
505-589 2 Albuquerque NM   5562 METROPCS, INC. 664   2015-07-15   
505-589 3 Albuquerque NM   206F ONVOY, LLC - NM 664   2015-07-29   
505-589 4 Albuquerque NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2015-06-11   
505-589 5 Albuquerque NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2015-06-11   
505-589 6 Albuquerque NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2015-09-30   
505-589 7 Albuquerque NM   206F ONVOY, LLC - NM 664   2015-07-29   
505-589 8 Albuquerque NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2015-05-29   
505-589 9 Albuquerque NM   5562 METROPCS, INC. 664   2015-05-04   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.