Maryland county jails
24 counties
| County | Jail / facility | Phone |
|---|---|---|
| Allegany County | Allegany County Detention Center | 301-777-5960 |
| Anne Arundel County | Jennifer Road Detention Center | 410-222-7111 |
| Baltimore city | Baltimore Central Booking and Intake Center | 410-878-8000 |
| Baltimore County | Baltimore County Detention Center | 410-512-3200 |
| Calvert County | Calvert County Detention Center | 410-535-4300 |
| Caroline County | Caroline County Detention Center | 410-479-5140 |
| Carroll County | Carroll County Detention Center | 410-386-2900 |
| Cecil County | Cecil County Detention Center | 410-392-2140 |
| Charles County | Charles County Detention Center | 301-932-2222 |
| Dorchester County | Dorchester County Detention Center | 410-228-8101 |
| Frederick County | Frederick County Adult Detention Center | 301-600-2550 |
| Garrett County | Garrett County Detention Center | 301-334-1911 |
| Harford County | Harford County Detention Center | 410-836-5400 |
| Howard County | Howard County Detention Center | 410-313-5200 |
| Kent County | Kent County Detention Center | 410-778-2279 |
| Montgomery County | Montgomery County Correctional Facility | 240-773-9700 |
| Prince George's County | Prince George's County Correctional Center | 301-952-7000 |
| Queen Anne's County | Queen Anne's County Detention Center | 410-758-1120 |
| Somerset County | Somerset County Detention Center | 410-651-9246 |
| St. Mary's County | St. Mary's County Detention and Rehabilitation Center | 301-475-8008 |
| Talbot County | Talbot County Detention Center | 410-822-1020 |
| Washington County | Washington County Detention Center | 240-313-2100 |
| Wicomico County | Wicomico County Detention Center | — |
| Worcester County | Worcester County Jail | 410-632-1300 |