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: NRFLVAJYDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
757-214 A Norfolk Zone 1 VA 5832 CORETEL VIRGINIA, LLC - VA 252      
757-310 A Newport News Zone 1 VA 5832 CORETEL VIRGINIA, LLC - VA 252      
757-379 A Windsor VA 5832 CORETEL VIRGINIA, LLC - VA 252      
757-634 A Williamsburg VA 5832 CORETEL VIRGINIA, LLC - VA 252      
757-649 A Norfolk Zone 4 VA 5832 CORETEL VIRGINIA, LLC - VA 252      
757-702 A Chincoteague VA 5832 CORETEL VIRGINIA, LLC - VA 252      
757-801 A Chincoteague VA 275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 252      
757-837 A Norfolk Zone 2 VA 275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 252      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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