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: RENONVMPX5X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
775-558 A Crystal Bay NV 516J TON80 COMMUNICATIONS, LLC 720      
775-633 A Manhattan NV 516J TON80 COMMUNICATIONS, LLC 720      
775-634 A Carson City NV 516J TON80 COMMUNICATIONS, LLC 720      
775-653 A McGill NV 516J TON80 COMMUNICATIONS, LLC 720      
775-866 A Fallon NV 516J TON80 COMMUNICATIONS, LLC 720      
775-874 A Fernley NV 516J TON80 COMMUNICATIONS, LLC 720      
775-927 A Elko NV 516J TON80 COMMUNICATIONS, LLC 720      
775-966 A Fish Lake Valley NV 516J TON80 COMMUNICATIONS, LLC 720      
775-967 A Stagecoach NV 516J TON80 COMMUNICATIONS, LLC 720      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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