PlainsCapital Bank, Elm Street Branch Basic Info Reviews Routing Numbers Map & Direction Name: PlainsCapital Bank, Elm Street Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1201 Elm Street, Suite 3500 Dallas, Texas 75270 Dallas County View other branches Phone: 469-941-1200 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111322994YY114921415YY311993149YY From: To: