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: 462

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-462 A Washington Zone 17 VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-462 0 Washington Zone 17 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-03-02   
703-462 1 Washington Zone 17 VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2006-07-10   
703-462 2 Washington Zone 17 VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-462 3 Washington Zone 17 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-03-02   
703-462 4 Washington Zone 17 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-03-02   
703-462 5 Washington Zone 17 VA TYCRVA03AMD  8357 US LEC OF VIRGININA, LLC 236   2005-09-01   
703-462 6 Washington Zone 17 VA TYCRVA03AMD  8357 US LEC OF VIRGININA, LLC 236   2005-09-01   
703-462 7 Washington Zone 17 VA WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2005-10-27   
703-462 8 Washington Zone 17 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2006-06-13   
703-462 9 Washington Zone 17 VA FLCHVA19DS0  7189 COX VIRGINIA TELCOM, INC. - VA 236   2006-08-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.