Banks in Callaway, Nebraska, the US. Banks locations in Callaway, Nebraska. Find the nearest banks locations, near you. All types of business services ATM Bank Finance Insurance School All banks in Callaway ATM Great Western Ban Finance Bank +1 800-627-3999 101 East Kimball Street, Callaway, Nebraska 68825 Write a review Phone Website Directions Nebraska State Bank & Trust Co ATM Finance Bank +1 308-836-2255 108 North Grand Avenue, Callaway, Nebraska 68825 Write a review Phone Website Directions