Suggest an Edit Name* Categories* Insurance Lawyer Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Law Office of Anthony M Harmon located in the city of Upper Marlboro, state Maryland. The legal address of the Lawyer 1300 Mercantile Ln, Upper Marlboro, MD 20774. Directions to the Lawyer Law Office of Anthony M Harmon can be found on our interactive map. Ask your questions by calling (301) 322-5875 on workdays. Your comments (not for publishing) * — Required information Law Office of Anthony M Harmon - Upper Marlboro ← View details 1300 Mercantile Ln, Upper Marlboro, MD 20774, Upper Marlboro, Maryland 20774 (301) 322-5875