FirstMerit Bank ← View details 124 West Main Street, Winneconne, WI 54986 +1 920-582-4351 firstmerit.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 04:30 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 — 05:00 pm Your comments * — Required information