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.

Frankford, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-497 A FRFRWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
681-299 A CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254      
681-299 0 CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254      
681-299 1 CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254      
681-299 2 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-299 3 CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254      
681-299 4 CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
681-299 5 CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
681-299 6 CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
681-299 7   9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254      
681-299 8 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-299 9 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-409 A CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254      
681-409 0 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-409 1   5833 CORETEL WEST VIRGINIA, INC. - WV 254      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.