ATMs in Alton, Iowa, the US. ATMs locations in Alton, Iowa. Find the nearest atms locations, near you. All types of business services ATM Bank Finance Insurance Lawyer Real estate All atms in Alton Open now Until 03:00 pm American State Bank ATM Finance Bank +1 712-756-4125 208 East 10th Street, Alton, Iowa 51003 Write a review Phone Hours Website Directions Open now Until 11:00 pm ATM ATM Finance 1109 3rd Avenue, Alton, Iowa 51003 Write a review Phone Hours Directions