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: BELNNMMADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-861 A Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 0 Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 1 Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 2 Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 3 Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 4 Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 5 Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 6 Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 7 Albuquerque NM 9636 QWEST CORPORATION 664      
505-861 8 Albuquerque NM 9636 QWEST CORPORATION 664      
505-864 A Albuquerque NM 9636 QWEST CORPORATION 664      
505-966 A Albuquerque NM 9636 QWEST CORPORATION 664      
505-966 0 Albuquerque NM 9636 QWEST CORPORATION 664      
505-966 1 Albuquerque NM 9636 QWEST CORPORATION 664      
505-966 2 Albuquerque NM 9636 QWEST CORPORATION 664      
505-966 7 Albuquerque NM 9636 QWEST CORPORATION 664      

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

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