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: WISEVAWIDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
276-321 A Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-321 1 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-321 2 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-321 3 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-321 4 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-321 5 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-328 A Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 A Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 0 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 1 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 2 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 3 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 4 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 6 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 7 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 8 Wise VA 9213 VERIZON VIRGINIA, INC. 244      
276-376 9 Wise VA 9213 VERIZON VIRGINIA, INC. 244      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.