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: DAVLVADADS0

Remotes:

Switch Switch name Switch type
CHHMVACHRS0  CHATHAM  ORM 
CLVRVACLRSM  CLOVER  5ER 
DAVLVAWERSM  DANVILLE WESTOVER  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
434-766 A Danville VA 9213 VERIZON VIRGINIA, INC. 250      
434-773 A Danville VA 9213 VERIZON VIRGINIA, INC. 250      
434-791 A Danville VA 9213 VERIZON VIRGINIA, INC. 250      
434-792 A Danville VA 9213 VERIZON VIRGINIA, INC. 250      
434-793 A Danville VA 9213 VERIZON VIRGINIA, INC. 250      
434-797 A Danville VA 9213 VERIZON VIRGINIA, INC. 250      
434-799 A Danville VA 9213 VERIZON VIRGINIA, INC. 250      

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

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