Old Line Bank ← View details 3135 Leonardtown Road, Waldorf, MD 20601 +1 301-932-7509 oldlinebank.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 04:00 pm Tuesday: 08:30 am — 04:00 pm Wednesday: 08:30 am — 04:00 pm Thursday: 08:30 am — 04:00 pm Friday: 08:30 am — 06:00 pm Saturday: 08:30 am — 12:00 pm Your comments * — Required information