| Business | Phone |
| Correctional Agencies 300 E Madison St, Baltimore 21202 | (410) 545-8120 |
| Correctional Pre-Release Syst 301 N Calverton Rd, Baltimore 21223 | (410) 566-5747 |
| Jail Industries Building 531 E Madison St, Baltimore 21202 | (410) 545-8120 |
| Juvenile Service 242 S Hilton St, Baltimore 21229 | (410) 333-7457 |
| Juvenile Services Dept 321 Fallsway, Baltimore 21202 | (410) 333-6777 |