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: 304 [Rate centres in NPA 304] [Dial plan for NPA 304]

NXX: 717

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-717 A Rupert WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254      
304-717 0 Rupert WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254      
304-717 2 Rupert WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
304-717 3 Rupert WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
304-717 4 Rupert WV CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
304-717 5 Rupert WV CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
304-717 6 Rupert WV CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
304-717 7 Rupert WV CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
304-717 8 Rupert WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
304-717 9 Rupert WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.