| Business | Phone |
| City Secretary 115 S Waco St, Hillsboro 76645 | (254) 582-3271 |
| City Secretary 214 E Elm St, Hillsboro 76645 | (254) 582-3271 |
| Hill County Appraisal District 1407 Abbott Ave, Hillsboro 76645 | (254) 582-2508 |
| Hillsboro Water & Sewer Mntnc 318 Morgan St, Hillsboro 76645 | (254) 582-3478 |
| Hillsboro City Animal Control 129 E Franklin St, Hillsboro 76645 | (254) 582-2381 |
| Hillsboro City Animal Control 303 N Waco St, Hillsboro 76645 | (254) 582-2381 |
| Hillsboro City Cemetery Mntnc 711 Milford Rd, Hillsboro 76645 | (254) 582-7537 |
| Hillsboro City Inspector 214 E Elm St, Hillsboro 76645 | (254) 582-3341 |
| Hillsboro Ems Billing Dept 110 W Franklin St, Hillsboro 76645 | (254) 582-1275 |
| Hillsboro Planning Dept 214 E Elm St, Hillsboro 76645 | (254) 582-2119 |
| Hillsboro Public Svc Dept George St, Hillsboro 76645 | (254) 582-9550 |