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.

Switch: MGTWWVDX6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-319 6 Morgantown WV 145J TERRA NOVA TELECOM INC. 256      
304-319 7 Morgantown WV 145J TERRA NOVA TELECOM INC. 256      
304-451 4 New Martinsville WV 145J TERRA NOVA TELECOM INC. 256      
304-695 5 Clarksburg WV 145J TERRA NOVA TELECOM INC. 256      
304-979 6 Bridgeport WV 145J TERRA NOVA TELECOM INC. 256      
681-330 9 Grafton WV 145J TERRA NOVA TELECOM INC. 256      
681-333 6 Cheat Lake WV 145J TERRA NOVA TELECOM INC. 256      
681-508 5 Wheeling Zone 1 WV 145J TERRA NOVA TELECOM INC. 256      
681-999 A Morgantown WV 145J TERRA NOVA TELECOM INC. 256      

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.