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: ALBQNM10QMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-808 A Albuquerque NM 145J TERRA NOVA TELECOM INC. 664      
505-868 8 Gallup NM 145J TERRA NOVA TELECOM INC. 664      
505-887 8 Grants NM 145J TERRA NOVA TELECOM INC. 664      
575-308 4 Artesia NM 145J TERRA NOVA TELECOM INC. 664      
575-383 2 Raton NM 145J TERRA NOVA TELECOM INC. 664      
575-442 7 Alamogordo NM 145J TERRA NOVA TELECOM INC. 664      
575-589 8 Santa Teresa NM 145J TERRA NOVA TELECOM INC. 664      
575-742 4 Clovis NM 145J TERRA NOVA TELECOM INC. 664      
575-815 0 Tucumcari NM 145J TERRA NOVA TELECOM INC. 664      

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

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