InmateAid Ask the Inmate Letters & Photos Postcards & Greeting Cards Discount Calls Maryland Showing 1–15 of 80 results Sort by: Random Newest first Oldest first Title A-Z Title Z-A Random MD DOC – Eastern Correctional Institution – Annex (ECI-A) Featured 410-845-4000 Washington County MD Detention Center Featured 240-313-2133 MD DOC – Poplar Hill Pre-Release Unit (PHPRU) Featured 410-845-4580 Montgomery County MD Correctional Facility Featured 240-773-9700 Wicomico County Corrections Center Featured 410-548-4850 MD DOC – Eastern Pre-Release Unit (EPRU) Featured 410-810-5400 Charles County MD Detention Center Annex Featured 301-932-3100 Patuxent Institution Featured 410-799-3400 MD DOC – Southern Maryland Pre-Release Unit (SMPRU) Featured 301-274-4701 MD DOC – Western Correctional Institution (WCI) Featured 301-729-7000, 877-286-3965 MD DOC – Dismas House East – CLOSED Featured 410-539-2520 Kent County MD Jail & Detention Center Featured 410-778-2279 Green Ridge Youth Center Featured 301-478-2930 Backbone Mountain Youth Centers Featured MD DOC – North Branch Correctional Institution (NBCI) Featured 301-729-7400 ← Prison and Jail Direcory → Letter