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.

OCN: 5977 BROADVIEW NETWORKS, INC. - DC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-424 2 Washington Zone 1 DC HRNDVACKBMD  236      
202-524 A Washington Zone 1 DC HRNDVACKBMD  236      
202-524 4 Washington Zone 1 DC HRNDVACKBMD  236      
202-524 5 Washington Zone 1 DC HRNDVACKBMD  236      
202-524 6 Washington Zone 1 DC HRNDVACKBMD  236      
202-567 A Washington Zone 1 DC HRNDVACKBMD  236      
202-567 2 Washington Zone 1 DC HRNDVACKBMD  236      
202-567 3 Washington Zone 1 DC HRNDVACKBMD  236      
202-621 A Washington Zone 1 DC HRNDVACKBMD  236      
202-621 5 Washington Zone 1 DC HRNDVACKBMD  236      
202-717 8 Washington Zone 1 DC HRNDVACKBMD  236      
202-774 5 Washington Zone 1 DC HRNDVACKBMD  236      
202-847 4 Washington Zone 1 DC HRNDVACKBMD  236      
202-851 3 Washington Zone 1 DC HRNDVACKBMD  236      
202-975 2 Washington Zone 1 DC HRNDVACKBMD  236      
240-204 5 Washington Zone 2 MD HRNDVACKBMD  236      
240-839 3 Washington Zone 3 MD HRNDVACKBMD  236      
301-244 3 Washington Zone 3 MD HRNDVACKBMD  236      
301-288 8 Washington Zone 12 MD HRNDVACKBMD  236      
301-321 3 Washington Zone 11 MD HRNDVACKBMD  236      
301-931 5 Washington Zone 13 MD HRNDVACKBMD  236      
301-968 3 Washington Zone 2 MD HRNDVACKBMD  236      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.