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.
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Switch: FRBGVAFBDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
540-310 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-361 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-368 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-370 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-371 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-372 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-373 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-374 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-654 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-741 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-899 A Fredericksburg VA 9213 VERIZON VIRGINIA, INC. 246      

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

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