NorthStar Bank, Estherville Branch Basic Info Reviews Routing Numbers Map & Direction Name: NorthStar Bank, Estherville Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 101 North 6th Street Estherville, Iowa 51334 Emmet County View other branches Phone: 712-362-2641 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer073920890YN073922571YN From: To: