| Business | Phone |
| Harris Cnty District Clerk 201 Caroline St, Houston 77002 | (713) 755-5745 |
| Us District Court 515 Rusk St, Houston 77002 | (713) 250-5500 |
| Honorable Don Stricklin 1201 Franklin St, Houston 77002 | (713) 755-7746 |
| Us Tax Court 515 Rusk St, Houston 77002 | (713) 718-4876 |