County First Bank ← View details 202 Centennial Street, La Plata, MD 20646 +1 301-934-2265 countyfirstbank.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 06:00 pm Tuesday: 08:30 am — 06:00 pm Wednesday: 08:30 am — 06:00 pm Thursday: 08:30 am — 06:00 pm Friday: 08:30 am — 06:00 pm Saturday: 08:30 am — 12:00 pm Your comments * — Required information