: Contact support immediately at 833-347-7805 during business hours or 855-898-7288 after hours.
: In 2018, First Financial Bancorp completed a merger with MainSource Financial Group. mainsource*bank
: Checking and savings accounts, HELOCs with introductory rates, and credit cards. HELOCs with introductory rates
: You can access your accounts via the First Financial Online Banking portal . Customer Support : Phone : Call the Client First Center at 877-322-9530 . mainsource*bank
MainSource Bank was a community-focused financial institution headquartered in Greensburg, Indiana, which in May 2018.
: All existing accounts and client relationships were converted to First Financial's systems during the merger weekend. Current Resources for Clients
: Monday–Friday (8:00 AM – 8:00 PM ET) and Saturday (8:00 AM – 5:00 PM ET).