Bank of Eastern Oregon, Ione Branch Basic Info Reviews Routing Numbers Map & Direction Name: Bank of Eastern Oregon, Ione Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 280 West Main Street Ione, Oregon 97843 Morrow County View other branches Phone: 541-422-7466 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer123203535YY125108793YN From: To: