Area Code +1-304-(6583000...6583999) located in Ansted, West Virginia (WV), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 304 Subscriber Number From : 6583000 Subscriber Number To : 6583999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : FRONTIER WV INC. Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : WV Region Name : West Virginia City : Ansted Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.1400 Longitude : -81.1000 ‹ previous : +1-304-(6582000...6582999) next › : +1-304-(6584000...6584999) Dialling Instructions For trunk calls: 0 304 6583000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 304 6583000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6583000 ~ 6583999 (Count: 1,000) Example: +1-304-6583000 / 0111-304-6583000 (1304-6583000 / 1-304-6583000) +1-304-6583001 / 0111-304-6583001 (1304-6583001 / 1-304-6583001) +1-304-6583002 / 0111-304-6583002 (1304-6583002 / 1-304-6583002) +1-304-6583003 / 0111-304-6583003 (1304-6583003 / 1-304-6583003) +1-304-6583004 / 0111-304-6583004 (1304-6583004 / 1-304-6583004) ...+1-304-xxxxxxx / 0111-304-xxxxxxx (1304-xxxxxxx / 1-304-xxxxxxx) ...+1-304-6583995 / 0111-304-6583995 (1304-6583995 / 1-304-6583995) +1-304-6583996 / 0111-304-6583996 (1304-6583996 / 1-304-6583996) +1-304-6583997 / 0111-304-6583997 (1304-6583997 / 1-304-6583997) +1-304-6583998 / 0111-304-6583998 (1304-6583998 / 1-304-6583998) +1-304-6583999 / 0111-304-6583999 (1304-6583999 / 1-304-6583999)