TrustCo Bank, Ballston Spa. Office Basic Info Reviews Routing Numbers Map & Direction Name: TrustCo Bank, Ballston Spa. Office Main Office: No Service: Full Service Brick and Mortar Office Location: 235 Church Avenue Ballston Spa, New York 12020 Saratoga County View other branches Phone: 518-885-1561 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer021300912YY063192450YY221371424YN221371534YY From: To: