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: HNWTWVWERS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-429 A Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 0 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 1 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 2 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 3 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 4 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 5 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 6 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 7 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-429 8 Huntington Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-453 A Huntington Zone 4 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-453 1 Huntington Zone 4 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-453 2 Huntington Zone 4 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-453 3 Huntington Zone 4 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-453 4 Huntington Zone 4 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-453 5 Huntington Zone 4 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-453 6 Huntington Zone 4 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-453 7 Huntington Zone 4 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-486 A Prichard WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-486 5 Prichard WV 9214 FRONTIER WEST VIRGINIA INC. 254      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.