Prospera Credit Union ← View details 849 Warsaw Street, Menasha, WI 54952 +1 920-882-4800 myprospera.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 07:00 am — 05:30 pm Tuesday: 07:00 am — 05:30 pm Wednesday: 07:00 am — 05:30 pm Thursday: 07:00 am — 06:00 pm Friday: 07:00 am — 05:30 pm Saturday: 08:30 am — 12:00 pm Your comments * — Required information