Norstar Federal Credit Union ← View details 526 8th Street, Britton, SD 57430 +1 605-448-2292 norstarfcu.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 04:00 pm Tuesday: 09:00 am — 04:00 pm Wednesday: 09:00 am — 04:00 pm Thursday: 09:00 am — 04:00 pm Friday: 09:00 am — 04:30 pm Your comments * — Required information