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: ALBQNM10X3X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-562 A Dixon NM 516J TON80 COMMUNICATIONS, LLC 664      
505-626 A Ojo Caliente NM 516J TON80 COMMUNICATIONS, LLC 664      
505-646 A Fence Lake NM 516J TON80 COMMUNICATIONS, LLC 664      
505-746 A Chimayo NM 516J TON80 COMMUNICATIONS, LLC 664      
505-887 A Grants NM 516J TON80 COMMUNICATIONS, LLC 664      
575-293 A Penasco NM 516J TON80 COMMUNICATIONS, LLC 664      
575-299 A Deming NM 516J TON80 COMMUNICATIONS, LLC 664      
575-327 A Cuba NM 516J TON80 COMMUNICATIONS, LLC 664      
575-426 A Springer NM 516J TON80 COMMUNICATIONS, LLC 664      
575-463 A Las Cruces NM 516J TON80 COMMUNICATIONS, LLC 664      
575-466 A Jemez Springs NM 516J TON80 COMMUNICATIONS, LLC 664      
575-467 A Angel Fire NM 516J TON80 COMMUNICATIONS, LLC 664      
575-599 A Red River NM 516J TON80 COMMUNICATIONS, LLC 664      
575-663 A San Ysidro NM 516J TON80 COMMUNICATIONS, LLC 664      
575-688 A Carlsbad Caverns NM 516J TON80 COMMUNICATIONS, LLC 664      
575-722 A Canjilon NM 516J TON80 COMMUNICATIONS, LLC 664      
575-757 A Socorro NM 516J TON80 COMMUNICATIONS, LLC 664      
575-788 A Bayard NM 516J TON80 COMMUNICATIONS, LLC 664      
575-832 A Tucumcari NM 516J TON80 COMMUNICATIONS, LLC 664      
575-837 A Alamogordo NM 516J TON80 COMMUNICATIONS, LLC 664      
575-916 A Gallina NM 516J TON80 COMMUNICATIONS, LLC 664      
575-966 A La Mesa NM 516J TON80 COMMUNICATIONS, LLC 664      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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