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.
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Switch: STTNWVBARS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-765 A Sutton WV 9214 FRONTIER WEST VIRGINIA INC. 256      
304-765 0 Sutton WV 9214 FRONTIER WEST VIRGINIA INC. 256      
304-765 2 Sutton WV 9214 FRONTIER WEST VIRGINIA INC. 256      
304-765 3 Sutton WV 9214 FRONTIER WEST VIRGINIA INC. 256      
304-765 4 Sutton WV 9214 FRONTIER WEST VIRGINIA INC. 256      
304-765 5 Sutton WV 9214 FRONTIER WEST VIRGINIA INC. 256      
304-765 7 Sutton WV 9214 FRONTIER WEST VIRGINIA INC. 256      
304-765 9 Sutton WV 9214 FRONTIER WEST VIRGINIA INC. 256      

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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