| Business | Phone |
| Circuit Court-Criminal Cases 9311 Lee Ave 308, Manassas 20110 | (703) 792-6026 |
| Prince William Cnty Criminal 9540 Center St 301, Manassas 20110 | (703) 792-6065 |
| Prince William County Police 9319 Mosby St, Manassas 20110 | (703) 792-6562 |
| Prince William Criminal Div 9319 Mosby St, Manassas 20110 | (703) 792-6520 |
| Prince William Police Dept 9319 Mosby St, Manassas 20110 | (703) 792-6078 |
| Prince William Sheriff Dept 9311 Lee Ave, Manassas 20110 | (703) 792-6070 |
| General District Ct-Criminal 9311 Lee Ave # Ju140, Manassas 20110 | (703) 792-6141 |