| Business | Phone |
| Circuit Court-Jury Svc 75 E 2nd Ave, Williamson 25661 | (304) 235-2642 |
| Mingo County Court House 2nd Ave, Williamson 25661 | (304) 235-0376 |
| Mingo County Court Reporter 75 E 2nd Ave, Williamson 25661 | (304) 235-0379 |
| Mingo County Family Ct Judge 75 E 2nd Ave 327, Williamson 25661 | (304) 235-6007 |
| Mingo County Judge 75 E 2nd Ave 216, Williamson 25661 | (304) 235-0340 |
| Mingo County Magistrate 1st Ave Memorial Bldg Fl 3, Williamson 25661 | (304) 235-2218 |