Hills Bank and Trust Company, Kalona Branch Basic Info Reviews Routing Numbers Map & Direction Name: Hills Bank and Trust Company, Kalona Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 120 Fifth Street Kalona, Iowa 52247 Washington County View other branches Phone: 319-656-2281 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer073913755YY073914262YN073922526YN073923020YN From: To: