TrustCo Bank, Peekskill Ny Branch Basic Info Reviews Routing Numbers Map & Direction Name: TrustCo Bank, Peekskill Ny Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 20 Welcher Ave Peekskill, New York 10566 Westchester County View other branches Phone: 914-739-1839 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer021300912YY063192450YY221371424YN221371534YY From: To: