| Business | Phone |
| Fauquier County Sheriff's Ofc 78 W Lee St, Warrenton 20186 | (540) 347-6850 |
| Sheriff's Dept 78 W Lee St 102, Warrenton 20186 | (540) 347-6843 |
| Sheriff's Dept-Community Svc Warrenton 20187 | (540) 347-6860 |
| Sheriff's Dept-Detention Ctr 50 W Lee St, Warrenton 20186 | (540) 347-6837 |
| Sheriff's Dept-Marshall Substa Warrenton 20187 | (540) 364-1625 |
| Sheriff's-Criminal Invstgtn 78 W Lee St 200, Warrenton 20186 | (540) 347-6870 |