| General Information about Area Code 304 | |
|---|---|
| Country | United States |
| State / Province / Territory | West Virginia |
| Major City | Charleston |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 304-706 | Wayne | Wayne | Landline |
| 304-306 | Tornado | Kanawha | Landline |
| 304-350 | Charleston | Kanawha | Wireless |
| 304-567 | Riverton | Pendleton | Landline |
| 304-960 | Bluefield | Mercer | Wireless |
| 304-281 | Benwood | Marshall | Wireless |
| 304-785 | Logan | Logan | Wireless |
| 304-840 | Huntington | Cabell | Landline |
| 304-722 | Nitro | Kanawha | Landline |
| 304-396 | Athens | Mercer | Wireless |
| 304-276 | Morgantown | Monongalia | Wireless |
| 304-761 | Ripley | Jackson | Wireless |
| 304-929 | Beckley | Raleigh | Landline |
| 304-296 | Morgantown | Monongalia | Landline |
| 304-216 | Morgantown | Monongalia | Wireless |
| 304-860 | Beckley | Raleigh | Wireless |
| 304-624 | Clarksburg | Harrison | Landline |
| 304-697 | Huntington | Cabell | Landline |
| 304-995 | Martinsburg | Berkeley | Wireless |
| 304-956 | White Sulphur Springs | Greenbrier | Wireless |