| Business | Phone |
| County Zoning 1 Harrison St Se, Leesburg 20175 | (703) 777-0397 |
| Loudoun County Four H 30 Catoctin Cir Se B, Leesburg 20175 | (703) 777-0373 |
| Springwood Treatment Plant Po Box 4000, Leesburg 20177 | (703) 777-2021 |
| St Louis Treatment Plant Po Box 4000, Leesburg 20177 | (540) 687-6191 |
| Fleet Management 211 Gibson St Nw, Leesburg 20176 | (703) 777-0604 |
| Fleet Management 42000 Loudoun Center Pl, Leesburg 20175 | (703) 777-0604 |
| Friendship House 16480 Meadowview Ct, Leesburg 20175 | (703) 771-5710 |
| Jury Management Leesburg 20176 | (703) 777-0677 |
| Louden Housing Svc 102 Heritage Way Ne 202, Leesburg 20176 | (703) 777-0506 |
| Loudon County Landfill 20939 Evergreen Mills Rd, Leesburg 20175 | (703) 771-5500 |
| Loudoun Board Of Equalization 1 Harrison St Se, Leesburg 20175 | (703) 777-0289 |
| Loudoun County Administrator 1 Harrison St Se, Leesburg 20175 | (703) 777-0200 |
| Loudoun County Respite Ctr 16501 Meadowview Ct, Leesburg 20175 | (703) 771-5334 |
| Loudoun County Auto Inspection 1 Harrison St Se, Leesburg 20175 | (703) 771-5331 |
| Loudoun County Building & Dev 1 Harrison St Se, Leesburg 20175 | (703) 777-0220 |
| Loudoun County Comm Correction 110 Edwards Ferry Rd Ne, Leesburg 20176 | (703) 777-0207 |
| Loudoun County General Dist Ct 18 E Market St, Leesburg 20176 | (703) 777-0312 |
| Loudoun County Voter Rgstr 26 Fairfax St Se C, Leesburg 20175 | (703) 777-0380 |
| Loudoun County Govt Employment 1 Harrison St Se 4, Leesburg 20175 | (703) 777-0213 |
| Loudoun County Housing Ctr 19520 Meadowview Ct, Leesburg 20175 | (703) 771-5429 |
| Loudoun County Info Technology 41975 Loudoun Center Pl, Leesburg 20175 | (703) 777-0199 |
| Loudoun County Information 1 Harrison St Se, Leesburg 20175 | (703) 777-0212 |
| Loudoun County Juvenile Dtntn 42020 Loudoun Center Pl, Leesburg 20175 | (703) 771-5200 |
| Loudoun County Mapping Office 1 Harrison St Se 2, Leesburg 20175 | (703) 771-5778 |
| Loudoun County Purchasing Svc 1 Harrison St Se 4, Leesburg 20175 | (703) 777-0403 |
| Real Estate Records 1 Harrison St Se 4, Leesburg 20175 | (703) 777-0290 |
| Loudoun County Recycling 1 Harrison St Se, Leesburg 20175 | (703) 771-5318 |
| Loudoun County Recycling 906 Trailview Blvd Se # B, Leesburg 20175 | (703) 771-5318 |
| Loudoun County Retardation Svc 906 Trailview Blvd Se, Leesburg 20175 | (703) 777-0377 |
| Loudoun County Victim Witness 18 E Market St, Leesburg 20176 | (703) 777-0417 |
| Loudoun Juvenile Domestic Ct 18 E Market St, Leesburg 20176 | (703) 777-0300 |
| Loudoun Management Svc 1 Harrison St Se, Leesburg 20175 | (703) 777-0563 |
| Loudoun Planning Dept 1 Harrison St Se 3, Leesburg 20175 | (703) 777-0246 |
| Loudoun Volunteer Svc 1 Harrison St Se, Leesburg 20175 | (703) 777-0113 |
| Loudoun Youth Shelter 16450 Meadowview Ct, Leesburg 20175 | (703) 771-5300 |