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: SNTSNMAARSA

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
575-589 A Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 0 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 1 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 2 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 3 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 4 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 5 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 6 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 7 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-589 9 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 A Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 0 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 1 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 2 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 3 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 4 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 5 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 6 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 7 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-874 9 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-997 A Santa Teresa NM 9636 QWEST CORPORATION 664      
575-997 0 Santa Teresa NM 9636 QWEST CORPORATION 664      
575-997 9 Santa Teresa NM 9636 QWEST CORPORATION 664      

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

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