Union Bank, Pewamo Branch Basic Info Reviews Routing Numbers Map & Direction Name: Union Bank, Pewamo Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 11755 East Blue Water Highway Pewamo, Michigan 48873 Ionia County View other branches Phone: 989-593-2886 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer072404320YY072414433YN From: To:
