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: NLVGNVBVCMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
702-216 A Las Vegas NV 7487 LEVEL 3 TELECOM OF NEVADA, LLC - NV 721      
702-322 A Las Vegas NV 7487 LEVEL 3 TELECOM OF NEVADA, LLC - NV 721      
702-323 A Searchlight NV 7487 LEVEL 3 TELECOM OF NEVADA, LLC - NV 721      
702-347 A Las Vegas NV 7487 LEVEL 3 TELECOM OF NEVADA, LLC - NV 721      
702-777 A Las Vegas NV 7487 LEVEL 3 TELECOM OF NEVADA, LLC - NV 721      

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

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