| Business | Phone |
| Navarro County District Clerk 300 W 3rd Ave 201, Corsicana 75110 | (903) 654-3040 |
| Navarro County District Judge 300 W 3rd Ave 202, Corsicana 75110 | (903) 654-3020 |
| Navarro County Judge's Office 300 W 3rd Ave 102, Corsicana 75110 | (903) 654-3025 |