Post Offices List in Clarksburg City, West Virginia:
| Clarksburg Post Office | 200 Cava Dr, Clarksburg, WV 26301 |
| Eastpointe Post Office | 200 Cava Dr, Clarksburg, WV 26301 |
| Clarksburg Post Office | 200 Cava Dr, Clarksburg, WV 26301 |
| Clarksburg New Post Office | 158 W Main St, Clarksburg, WV 26301 |