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.

NPA: 703 [Rate centres in NPA 703] [Dial plan for NPA 703]

NXX: 495

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-495 A Lorton VA LRTNVAXARS0  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-495 0 Lorton VA LRTNVAXARS0  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-495 1 Lorton VA LRTNVAXARS0  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-495 2 Lorton VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2017-06-04   
703-495 3 Lorton VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2013-01-11   
703-495 4 Lorton VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 236   2008-06-13   
703-495 5 Lorton VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 236   2008-06-13   
703-495 6 Lorton VA LRTNVAXARS0  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-495 7 Lorton VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 236   2008-04-04   
703-495 8 Lorton VA LRTNVAXARS0  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-495 9 Lorton VA LRTNVAXARS0  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.