ATMs in Armstrong, Iowa, the US. ATMs locations in Armstrong, Iowa. Find the nearest atms locations, near you. All types of business services ATM Bank Finance Funeral home All atms in Armstrong Open now Until 05:00 pm North Star Bank ATM Finance Bank +1 712-868-3500 403 4th Avenue, Armstrong, Iowa 50514 Write a review Phone Hours Website Directions Shazam ATM ATM Finance 403 4th Street, Armstrong, Iowa 50514 Write a review Phone Directions