Duluth Teachers Credit Union ← View details 11 West 2nd Street, Duluth, MN 55802 +1 218-722-9242 dtcu.net Suggest an Edit Name* 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 Your comments * — Required information