Area Code +1-304-(3310000...3319999) located in Wheeling, 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 : 3310000 Subscriber Number To : 3319999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : A.V. LAUTTAMUS COMM 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 : Wheeling Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 40.0600 Longitude : -80.7200 ‹ previous : +1-304-(3300000...3309999) next › : +1-304-(3320000...3329999) Dialling Instructions For trunk calls: 0 304 3310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 304 3310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3310000 ~ 3319999 (Count: 10,000) Example: +1-304-3310000 / 0111-304-3310000 (1304-3310000 / 1-304-3310000) +1-304-3310001 / 0111-304-3310001 (1304-3310001 / 1-304-3310001) +1-304-3310002 / 0111-304-3310002 (1304-3310002 / 1-304-3310002) +1-304-3310003 / 0111-304-3310003 (1304-3310003 / 1-304-3310003) +1-304-3310004 / 0111-304-3310004 (1304-3310004 / 1-304-3310004) ...+1-304-xxxxxxx / 0111-304-xxxxxxx (1304-xxxxxxx / 1-304-xxxxxxx) ...+1-304-3319995 / 0111-304-3319995 (1304-3319995 / 1-304-3319995) +1-304-3319996 / 0111-304-3319996 (1304-3319996 / 1-304-3319996) +1-304-3319997 / 0111-304-3319997 (1304-3319997 / 1-304-3319997) +1-304-3319998 / 0111-304-3319998 (1304-3319998 / 1-304-3319998) +1-304-3319999 / 0111-304-3319999 (1304-3319999 / 1-304-3319999)