400 N. Koeller St.
Oshkosh, WI 54902
(920) 426-6222
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Lobby Hours
Monday-Friday 8:30 am - 5:00 pm
Saturday By Appointment

Drive-Up Hours
Monday-Friday 8:00 am - 5:30 pm
Saturday 8:30 am - 12:00 pm

Why Nicolet National Bank?

The purpose of Nicolet Bank is to serve customers. Real People, having Real Conversations and creating shared success.

Access

Online & Mobile Access

Track your spending, pay bills, deposit checks and more.

Branches

Branches Near You

38 branch locations throughout Wisconsin and Michigan.

Solutions

Real Solutions

We build banking solutions to simplify your life.