| Business | Phone |
| Business Licenses Dept 40 Culpeper St, Warrenton 20186 | (540) 347-8788 |
| Communications Coordinator 78 W Lee St 102, Warrenton 20186 | (540) 347-6835 |
| Cooperative Extension Office 24 Pelham St, Warrenton 20186 | (540) 341-7950 |
| County Recycling 6438 College St, Warrenton 20187 | (540) 347-6830 |
| Fauquier Cnty Cooperative Ext 32 Waterloo St, Warrenton 20186 | (540) 341-7950 |
| Fauquier Cnty Cooperative Ext 70 Main St, Warrenton 20186 | (540) 341-7961 |
| Fauquier Cnty Electoral Board 32 Waterloo St 207, Warrenton 20186 | (540) 347-6972 |
| Fauquier Cnty Maintenance 221 W Shirley Ave, Warrenton 20186 | (540) 347-6190 |
| Fauquier County Commissioner 10 Hotel St, Warrenton 20186 | (540) 347-8765 |
| Fauquier County Animal Control 78 W Lee St, Warrenton 20186 | (540) 347-6862 |
| Fauquier County Treasurer 40 Culpeper St, Warrenton 20186 | (540) 347-8691 |
| Fauquier County Board-Sprvsrs 10 Hotel St 204, Warrenton 20186 | (540) 347-8680 |
| Fauquier County Comprehensive 320 Hospital Dr, Warrenton 20186 | (540) 428-8752 |
| Fauquier County Finance Adm 20 Hotel St, Warrenton 20186 | (540) 347-8787 |
| Fauquier County Garage 225 W Shirley Ave, Warrenton 20186 | (540) 347-6179 |
| Fauquier County Info Resources 320 Hospital Dr 9, Warrenton 20186 | (540) 351-1056 |
| Fauquier County Juvenile Prbtn Warrenton 20186 | (540) 347-8634 |
| Fauquier County Litter Control 235 W Shirley Ave, Warrenton 20186 | (540) 347-6830 |
| Fauquier County Marriage Lcns 40 Culpeper St, Warrenton 20186 | (540) 347-8610 |
| Fauquier County Office 40 Culpeper St, Warrenton 20186 | (540) 347-8600 |
| Fauquier County Personnel Dept 320 Hospital Dr, Warrenton 20186 | (540) 428-8700 |
| Fauquier County Planning Dept 40 Culpeper St, Warrenton 20186 | (540) 347-8703 |
| Fauquier County Purchasing Warrenton 20187 | (540) 347-6905 |
| Natural Resources Conservation 98 Alexandria Pike 31, Warrenton 20186 | (540) 347-3120 |
| Personal Property Assessments 40 Culpeper St, Warrenton 20186 | (540) 347-8620 |
| Tax Relief For The Elderly 10 Hotel St, Warrenton 20186 | (540) 347-8783 |
| State Income Taxes 40 Culpeper St, Warrenton 20186 | (540) 347-8617 |
| Support Services Dept 223 W Shirley Ave 25, Warrenton 20186 | (540) 347-6125 |
| Real Estate Assessments 10 Hotel St, Warrenton 20186 | (540) 347-8614 |