InmateAid Ask the Inmate Letters & Photos Postcards & Greeting Cards Discount Calls Maryland Showing 6–10 of 80 results Sort by: Random Newest first Oldest first Title A-Z Title Z-A Random MD DOC – Western Correctional Institution (WCI) Featured 301-729-7000, 877-286-3965 Garrett County MD Detention Center Featured 301-334-5055 Residential Reentry Management (RRM) – Washington, DC Featured 301-317-3142 MD DOC – Baltimore Pre-Release Unit (BPRU) Featured 410-234-1878 St. Mary’s County Detention Center Featured 301-475-4200 ← Prison and Jail Direcory → Letter