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: ALXNVAMVDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
571-231 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-355 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-360 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-619 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-664 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-704 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-767 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-780 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-781 A Engleside VA 9213 VERIZON VIRGINIA, INC. 236      
703-799 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-805 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-806 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.