| Business | Phone |
| Circuit Court Probation Office 105 N Detroit St, Lagrange 46761 | (260) 463-7235 |
| Lagrange County Circuit Court Court House, Lagrange 46761 | (260) 499-6356 |
| Lagrange County Judge-Circuit 105 N Detroit St, Lagrange 46761 | (260) 499-6358 |
| Lagrange County Superior Court 105 N Detroit St, Lagrange 46761 | (260) 499-6363 |