Prince George’s County Maryland Court Circuit Court District Court Orphans’ Courts Circuit Courts in Prince George’s County Prince George’s County Circuit CourtPrince George’s County Courthouse14735 Main St, Upper Marlboro, MD 20772Phone: 301-952-3318Fax: 301-952-3768 District Courts in Prince George’s County Prince George’s County District CourtPrince George’s County Courthouse – Bourne Wing14735 Main St, #173B, Upper Marlboro, MD 20772Phone: 301-298-4000 Prince George’s County District Court4990 Rhode Island Ave, Hyattsville, MD 20781Phone: 301-298-4200 Orphans’ Courts in Prince George’s County Prince George’s County Orphans’ Court14735 Main St, PO Box 1729, Upper Marlboro, MD 20773Phone: 301-952-3250Fax: 301-952-4489