Huntington ATM Visit the Huntington ATM website Stop in to deposit and withdraw money, or handle other quick banking tasks at a Huntington ATM. Located In Michigan Union open until 2:00 AM Hours & Contact Information Hours Tuesday9:00 am2:00 amWednesday7:00 am2:00 amThursday7:00 am2:00 amFriday7:00 am2:00 amSaturday7:00 am2:00 amSunday9:00 am2:00 amMonday7:00 am2:00 am Contact & Location Michigan Union 530 S. State Street Ann Arbor, MI 48109-1308