InmateAid Ask the Inmate Letters & Photos Postcards & Greeting Cards Discount Calls Maryland Showing 41–50 of 80 results Sort by: Random Newest first Oldest first Title A-Z Title Z-A Random Baltimore Jail Featured 443-263-2220 Prince George’s County Correctional Center Featured 301-952-4800 MD DOC – Eastern Correctional Institution – Annex (ECI-A) Featured 410-845-4000 St. Mary’s County Detention Center Featured 301-475-4200 Carroll County MD Detention Center Featured 410-386-2628 Lower Eastern Shore Children’s Center – MD Featured 410-591-2009 MD DOC – Metropolitan Transition Center Featured 410-837-2135 Garrett County MD Detention Center Featured 301-334-5055 MD DOC – Eastern Correctional Institution (ECI) Featured 410-845-4000, 877-802-6074 MD DOC – Baltimore Pre-Release Unit (BPRU) Featured 410-234-1878 ← Prison and Jail Direcory → Letter