Home>Choose State>Cities in Wisconsin>Institutions in Whitewater>Commercial Bank Locations in Whitewater Commercial Bank Branch Locations in Whitewater, WI 1. Commercial Bank - Whitewater Branch 200 South Fremont Street, Whitewater, WI 53190 (262) 473-1111 View Branch 2. Commercial Bank - West Towne Branch 1260 West Main Street, Whitewater, WI 53190 (262) 473-1000 View Branch