Reference Data Rate Center Directory XXXXXXXXXX, WV Rate Center XXXXXXXXXX — WV Data last updated: March 10, 2026 LATA 999 State WV Area Codes 1 Exchanges (NXX) 9 Carriers 1 Coordinates 38.35001599999999, -81.63176699999998 Area Codes 304 Top Carriers Carrier OCN NXX Count FRONTIER WEST VIRGINIA INC. 9214 1
