Navy Federal Credit Union ← View details 301 Cheyenne Street b, Leavenworth, KS 66048 +1 888-842-6328 navyfederal.org Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 05:30 pm Tuesday: 08:30 am — 04:30 pm Wednesday: 08:30 am — 04:30 pm Thursday: 08:30 am — 04:30 pm Friday: 08:30 am — 05:30 pm Saturday: 08:30 am — 12:30 pm Your comments * — Required information