Mainsource*bank Online

: Former MainSource locations reopened as First Financial Bank branches on May 29, 2018.

: Monday–Friday (8:00 AM – 8:00 PM ET) and Saturday (8:00 AM – 5:00 PM ET). mainsource*bank

: Provided through First Financial Wealth Management , covering trust services, estate planning, and portfolio management. : Former MainSource locations reopened as First Financial

If you are looking to access an old MainSource account or manage current banking needs, you should now use the services provided by First Financial Bank. Transitioning from MainSource to First Financial If you are looking to access an old

Since the transition, all online banking and customer support functions are handled through First Financial Bank's platforms:

: Contact support immediately at 833-347-7805 during business hours or 855-898-7288 after hours.

The combined bank offers a full suite of personal and business products, including: