Forreston State Bank, Freeport Branch Basic Info Reviews Routing Numbers Map & Direction Name: Forreston State Bank, Freeport Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 996 West Fairview Road Freeport, Illinois 61032 Stephenson County View other branches Phone: 815-235-2711 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071120647YN071913058YN From: To: