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: 922

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-922 A Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 0 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 1 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 2 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 3 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 4 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 5 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2006-10-08   
505-922 6 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 7 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 8 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      
505-922 9 Albuquerque NM ALBQNMCRDS0  9636 QWEST CORPORATION 664      

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

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