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: 828

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-828 A Braddock VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-828 0 Braddock VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2014-08-03   
703-828 1 Braddock VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-828 2 Braddock VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-828 3 Braddock VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
703-828 4 Braddock VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-08-13   
703-828 5 Braddock VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-08-13   
703-828 6 Braddock VA WASHDCMTX7X  2700 CTC COMMUNICATIONS CORP. - VA 236   2013-01-16   
703-828 7 Braddock VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-08-13   
703-828 8 Braddock VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-10-10   
703-828 9 Braddock VA WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.