American Trust & Savings Bank, Hartig Drug Office Branch Basic Info Reviews Routing Numbers Map & Direction Name: American Trust & Savings Bank, Hartig Drug Office Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1600 University Avenue Dubuque, Iowa 52001 Dubuque County View other branches Phone: 563-584-1703 Please enable JavaScript to view the comments powered by Disqus. From: To: