Iowa - Nebraska State Bank, Iowa-Nebraska State Bank Basic Info Reviews Routing Numbers Map & Direction Name: Iowa - Nebraska State Bank, Iowa-Nebraska State Bank Main Office: No Service: Full Service Brick and Mortar Office Location: 3119 Floyd Boulevard Sioux City, Iowa 51104 Woodbury County View other branches Phone: 712-239-3033 Please enable JavaScript to view the comments powered by Disqus. From: To:
