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: WSPNNENWRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
402-372 A West Point NE 9631 QWEST CORPORATION 644      
402-372 0 West Point NE 9631 QWEST CORPORATION 644      
402-372 1 West Point NE 9631 QWEST CORPORATION 644      
402-372 2 West Point NE 9631 QWEST CORPORATION 644      
402-372 3 West Point NE 9631 QWEST CORPORATION 644      
402-372 4 West Point NE 9631 QWEST CORPORATION 644      
402-372 5 West Point NE 9631 QWEST CORPORATION 644      
402-372 6 West Point NE 9631 QWEST CORPORATION 644      
402-372 9 West Point NE 9631 QWEST CORPORATION 644      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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