NorthStar Bank, Armstrong Branch Basic Info Reviews Routing Numbers Map & Direction Name: NorthStar Bank, Armstrong Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 403 4th Avenue Armstrong, Iowa 50514 Emmet County View other branches Phone: 712-868-3500 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer073920890YN073922571YN From: To:
