1st Source Bank, Valparaiso Circle Branch Basic Info Reviews Routing Numbers Map & Direction Name: 1st Source Bank, Valparaiso Circle Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2005 Laporte Ave. Valparaiso, Indiana 46383 Porter County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071202756YY071212128YY From: To: