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: LSLNNMMADS0

Remotes:

Switch Switch name Switch type
LSLNNMNORS1  LOS LUNAS NORTH  RSC 
SCRRNMMARS1  SOCORRO  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-565 A Albuquerque NM 9636 QWEST CORPORATION 664      
505-565 0 Albuquerque NM 9636 QWEST CORPORATION 664      
505-565 1 Albuquerque NM 9636 QWEST CORPORATION 664      
505-565 2 Albuquerque NM 9636 QWEST CORPORATION 664      
505-565 3 Albuquerque NM 9636 QWEST CORPORATION 664      
505-565 4 Albuquerque NM 9636 QWEST CORPORATION 664      
505-565 8 Albuquerque NM 9636 QWEST CORPORATION 664      
505-565 9 Albuquerque NM 9636 QWEST CORPORATION 664      
505-865 A Albuquerque NM 9636 QWEST CORPORATION 664      
505-866 A Albuquerque NM 9636 QWEST CORPORATION 664      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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