Union Bank and Trust Company, Grand Island Branch Basic Info Reviews Routing Numbers Map & Direction Name: Union Bank and Trust Company, Grand Island Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2008 North Webb Road Grand Island, Nebraska 68801 Hall County View other branches Phone: 308-381-7400 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer104910795YY104914157YN104914160YN From: To: