TrustCo Bank, Hartsdale Branch Basic Info Reviews Routing Numbers Map & Direction Name: TrustCo Bank, Hartsdale Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 220e Hartsdale Ave Hartsdale, New York 10530 Westchester County View other branches Phone: 914-722-2640 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer021300912YY063192450YY221371424YN221371534YY From: To: