InmateAid Ask the Inmate Letters & Photos Postcards & Greeting Cards Discount Calls Maryland Showing 31–35 of 80 results Sort by: Random Newest first Oldest first Title A-Z Title Z-A Random Charles County MD Detention Center Annex Featured 301-932-3100 MD DOC – Brockbridge Correctional Facility (BCF) Featured 410-799-1363 Baltimore Metro Transition Center Featured 410-837-2135 MD DOC – Maryland Correctional Pre-Release System (MCPRS) Featured 410-799-1363, 877-839-8655 Baltimore County Department of Corrections Featured 410-512-3200 ← Prison and Jail Direcory → Letter