First Dakota National Bank ← View details 701 E 7th St, Platte, SD 57369 +1 605-337-2154 firstdakota.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:00 am — 05:00 pm Tuesday: 08:00 am — 05:00 pm Wednesday: 08:00 am — 05:00 pm Thursday: 08:00 am — 05:00 pm Friday: 08:00 am — 05:00 pm Your comments * — Required information