InmateAid Ask the Inmate Letters & Photos Postcards & Greeting Cards Discount Calls Maryland Showing 46–50 of 80 results Sort by: Random Newest first Oldest first Title A-Z Title Z-A Random Carroll County MD Detention Center Featured 410-386-2628 Maryland Department of Corrections (MD DOC) Featured 410-339-5000 Baltimore County Department of Corrections Featured 410-512-3200 MD DOC – Eastern Correctional Institution – Annex (ECI-A) Featured 410-845-4000 MD DOC – Jessup Correctional Institution (JCI) Featured 410-799-6100, 877-304-9755 ← Prison and Jail Direcory → Letter