855.876.1500 https://www.fortifibank.com/ info@fortifibank.com N6230 State Road 49, Green Lake, WI 54941 facebook twitter linkedin M 8:00 AM - 5:00 PM T 8:00 AM - 5:00 PM W 8:00 AM - 5:00 PM T 8:00 AM - 5:00 PM F 8:00 AM - 5:30 PM S 8:00 AM - 12:00 PM S Closed 1st National Bank understands the needs of today's consumer. Offering flexible and convenient services is at the heart of what we do. Whether you need a primary checking account, a mortgage, or want to take advantage of high-interest savings accounts, our team will guide you in the right direction. We offer a full suite of digital banking options, including online banking, mobile banking and deposit, bill pay, and more. We promise you'll spend less time banking and more time at the lake!