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: LSBGVALBDS0

Remotes:

Switch Switch name Switch type
BLMTVABMRSM  BLUEMONT  5ER 
HLBOVAHBRSM  HILLSBORO  5ER 
LVVLVALVRSM  LOVETTSVILLE  5ER 
MDBGVAMIRSM  MIDDLEBURG  5ER 
PCVLVAPVRS0  PURCELLVILLE  5ER 
UPVLVAUPRSM  UPPERVILLE  5ER 
WTFRVAWTRSM  WATERFORD  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
571-258 A Leesburg VA 9213 VERIZON VIRGINIA, INC. 246      
703-443 A Leesburg VA 9213 VERIZON VIRGINIA, INC. 246      
703-669 A Leesburg VA 9213 VERIZON VIRGINIA, INC. 246      
703-737 A Leesburg VA 9213 VERIZON VIRGINIA, INC. 246      
703-771 A Leesburg VA 9213 VERIZON VIRGINIA, INC. 246      
703-777 A Leesburg VA 9213 VERIZON VIRGINIA, INC. 246      
703-779 A Leesburg VA 9213 VERIZON VIRGINIA, INC. 246      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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