| District of West Virginia area codes: 304 | |
|---|---|
| Country | United States |
| State/Province | West Virginia |
| Major City | Charleston |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 304-200 | Wood | Williamstown, WV | Virginia PCS Alliance, L.c. |
| 304-201 | Kanawha | Saint Albans, WV | Fibernet |
| 304-202 | Wyoming | Pineville, WV | Shentel Communications |
| 304-203 | Harrison | Clarksburg, WV | New Cingular Wireless PCS - DC |
| 304-204 | Kanawha | Nitro, WV | Fibernet |
| 304-205 | Kanawha | Charleston, WV | Fibernet |
| 304-206 | Kanawha | Charleston, WV | AT&T Local |
| 304-207 | Raleigh | Beckley, WV | Mcimetro Access Transmission Services LLC |
| 304-208 | Cabell | Huntington, WV | AT&T Local |
| 304-209 | Mineral | Keyser, WV | New Cingular Wireless PCS - DC |
| 304-210 | Wood | Parkersburg, WV | AT&T Local |
| 304-212 | Monongalia | Morgantown, WV | AT&T Local |
| 304-213 | Marion | Worthington, WV | Comcast Phone Of West Virgina |
| 304-214 | Ohio | Wheeling, WV | Gateway Telecom LLC DBA Stratus Wave Comm LLC Wv |
| 304-215 | Ohio | Wheeling, WV | Sprint Spectrum L.p. |
| 304-216 | Monongalia | Morgantown, WV | New Cingular Wireless PCS - IL |
| 304-217 | Brooke | Bethany, WV | Gateway Telecom LLC DBA Stratus Wave Comm LLC Wv |
| 304-218 | Ohio | Wheeling, WV | Sprint Spectrum L.p. |
| 304-219 | Ohio | Wheeling, WV | Gateway Telecom LLC DBA Stratus Wave Comm LLC Wv |
| 304-220 | Kanawha | Belle, WV | Level 3 Communications |
There are 782 prefixes, In the code area, the major cities are Charleston, WV;Huntington, WV;Morgantown, WV;Parke. The major city is Charleston.