PlainsCapital Bank, Port Isabel Branch Basic Info Reviews Routing Numbers Map & Direction Name: PlainsCapital Bank, Port Isabel Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 115 E Queen Isabella Port Isabel, Texas 78578 Cameron County View other branches Phone: 956-943-1190 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111322994YY114921415YY311993149YY From: To:
