| Business | Phone |
| Fairfax County Probation House 12720 Lee Hwy, Fairfax 22030 | (703) 830-2930 |
| Fairfax County Probation House 4410 Shirley Gate Rd, Fairfax 22030 | (703) 591-0257 |
| Fairfax County Probation Svc 4000 Chain Bridge Rd, Fairfax 22030 | (703) 246-3211 |