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: RENONV126MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
775-229 A Reno NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-299 A Elko NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-319 A Fish Lake Valley NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-344 A Yerington NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-360 A Reno NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-364 A Gardnerville NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-395 A Reno NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-401 A Elko NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-405 A Ely NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-473 A Reno NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-507 A Reno NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-539 A Battle Mountain NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-548 A Crystal Bay NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-554 A Glenbrook NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-556 A Montgomery Pass NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-581 A Topaz Lake NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-583 A Virginia City NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-627 A Yerington NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-909 A Silver Springs NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-979 A Lovelock NV 4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      

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

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