MainSource Bank is the U.S. based community bank that offers a broad array of banking and mortgages services such as personal loans, checking accounts, equity loans, home loans, savings accounts, checking accounts, commercial loans, credit cards, online basking services. Apart from this, it also offers insurance, investments, trust and title services. There are more than 73 branch offices of the MainSource Bank which are located in Indiana, Kentucky, Ohio and Illinois. Corporate office of the Bank is situated in Greensburg, Indiana, United States. MainSource Bank is one of the fastest growing provider of consumer and commercial financial services in the country. Customers supports hours: Monday through Friday, 07:00am to 07:00pm and Saturday - 08:00am to 02:00pm The postal and official address, email address and phone number (helpline) of Mainsource Bank service center is given above. The helpline of Mainsource Bank service center may or may not be toll free.