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: CLPPVACUDS0

Remotes:

Switch Switch name Switch type
CGVLVACLRSM  CRIGLERSVILLE  5ER 
CLPPVAGRRSM  CULPEPER GRAYSON 2  5ER 
CLPPVALIRS0  CULPEPER LIGNUM  5ER 
CLPPVARVRS0  CULPEPER REVA  5ER 
MDSNVAMARSM  MADISON  5ER 
SRVLVASPRSM  SPERRYVILLE  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
540-262 A Culpeper VA 9213 VERIZON VIRGINIA, INC. 246      
540-727 A Culpeper VA 9213 VERIZON VIRGINIA, INC. 246      
540-825 A Culpeper VA 9213 VERIZON VIRGINIA, INC. 246      
540-827 A Culpeper VA 9213 VERIZON VIRGINIA, INC. 246      
540-827 1 Culpeper VA 9213 VERIZON VIRGINIA, INC. 246      
540-829 A Culpeper VA 9213 VERIZON VIRGINIA, INC. 246      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.