Northstar Bank, Srockwall Branch Basic Info Reviews Routing Numbers Map & Direction Name: Northstar Bank, Srockwall Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 3060 Ridge Road Rockwall, Texas 75087 Rockwall County View other branches Phone: 972-771-5353 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer102104419YN107003463YY111903559YN111904817YY114925026YN From: To: