Members First Credit Union ← View details 65 South 1000 West, Tremonton, UT 84337 +1 435-257-2020 memfirstcu.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:30 am — 06:00 pm Tuesday: 10:00 am — 06:00 pm Wednesday: 09:30 am — 06:00 pm Thursday: 09:30 am — 06:00 pm Friday: 09:30 am — 06:00 pm Saturday: 09:00 am — 02:00 pm Your comments * — Required information