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: ALBQNMSWDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-452 A Albuquerque NM 9636 QWEST CORPORATION 664      
505-452 0 Albuquerque NM 9636 QWEST CORPORATION 664      
505-452 1 Albuquerque NM 9636 QWEST CORPORATION 664      
505-452 2 Albuquerque NM 9636 QWEST CORPORATION 664      
505-452 3 Albuquerque NM 9636 QWEST CORPORATION 664      
505-452 4 Albuquerque NM 9636 QWEST CORPORATION 664      
505-452 5 Albuquerque NM 9636 QWEST CORPORATION 664      
505-452 8 Albuquerque NM 9636 QWEST CORPORATION 664      
505-452 9 Albuquerque NM 9636 QWEST CORPORATION 664      
505-873 A Albuquerque NM 9636 QWEST CORPORATION 664      
505-877 A Albuquerque NM 9636 QWEST CORPORATION 664      

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

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