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: MDBGVAMIRSM

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
540-687 A Middleburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-687 3 Middleburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-687 4 Middleburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-687 5 Middleburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-687 6 Middleburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-687 8 Middleburg VA 9213 VERIZON VIRGINIA, INC. 246      
540-687 9 Middleburg VA 9213 VERIZON VIRGINIA, INC. 246      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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