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: ALXNVAFRDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
703-213 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-215 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-313 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-719 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-822 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-921 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-922 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-924 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-971 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.