Banks in East Dubuque, Illinois, the US. Banks locations in East Dubuque, Illinois. Find the nearest banks locations, near you. All types of business services ATM Bank Finance Insurance Lawyer School All banks in East Dubuque Closed now Dubuque Bank & Trust ATM Finance Bank +1 815-747-3177 261 Sinsinawa Avenue, East Dubuque, Illinois 61025 Write a review Phone Hours Website Directions