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: 202 [Rate centres in NPA 202] [Dial plan for NPA 202]

NXX: 949

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
202-949 A Washington Zone 1 DC WASHDCSWPMD  321J HD CARRIER LLC 236      
202-949 0 Washington Zone 1 DC WASHDC127MD  073H TELNYX LLC 236      
202-949 1 Washington Zone 1 DC WASHDC127MD  073H TELNYX LLC 236      
202-949 2 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-949 3 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-949 4 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-949 5 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-949 6 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-949 7 Washington Zone 1 DC VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-949 8 Washington Zone 1 DC WASHDC127MD  073H TELNYX LLC 236      
202-949 9 Washington Zone 1 DC WASHDCSWPMD  321J HD CARRIER LLC 236      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.