MainSource Bank Login, Activation and Other Information

MainSource Bank logo

Using the internet banking platform offered by MainSource Bank, account holders can access their account online.

An online account online platform account is provided by MainSource Bank to the users to manage their bank account. After logging into your bank account, you can transfer fund, and pay online.

On this page, you will find information about how to login, retrieving account credentials, activating your bank account, contacting support and more.

Quick Facts about MainSource Bank

MainSource Bank was established in the year 1904 and is headquartered in Greensburg. Currently, the bank employs over 829 people across its 102 branches in the US.

  • Branch Locations: Link
  • Routing/Swift Code: 074903308/Not Part of SWIFT Network.
  • Phone Number: 1-800-713-6083
  • HQ Address: 201 North Broadway, Greensburg, IN, 47240
  • Website:
  • Mobile AppAndroid/iOS
  • Social MediaFB/Twitter

MainSource Bank Login

Follow the instructions given below to login into your bank account:

Step 1: Navigate to this – Page, to start the process of logging into your MainSource Bank account.

MainSource Bank login
Step 2: Click on ‘Login’ link.
Step 3: Enter your ‘Online ID‘ and ‘Password‘ in the respective fields.
Step 4: Finally, click on ‘Submit‘ button.

Once your entered credentials are verified, you would be taken into your account.

MainSource Bank Enroll/Activation

To activate your MainSource Bank online account, follow the steps given below:

Step 1: First, open MainSource Bank page in your browser.
MainSource Bank enroll/activation
Step 2: Click on “Enroll Now” button.
Step 3: On the next page, fill up the required fields and hit “Submit” button.
Step 4: Finally, you will be given the option to set your username/password.

If you have followed the above steps, your online banking account will be successfully activated.

Forgot Username/Password

To recover your username or password, follow the guide given below :

Step 1: Goto MainSource Bank login Url. (Link will open in new window)
Step 2: Click on “Username/Password Help” link.
Step 3:  You will be asked to provide following information to recover your credentials:

  • First Name
  • Last Name
  • SSN Number
  • Answer to security questions

Step 4: Click on “Submit” button.

After following steps given above, you will be able to recover your account credentials. If you still face issues, contact customer support.

MainSource Bank Information

SummaryFinancial Details
Bank Holding Company (Regulatory Top Holder)Mainsource Financial Group, Inc.
FDIC Number5766
Establishment Date01-01-1904
HQ Address201 North Broadway, Greensburg, IN, 47240
Number of Domestic Branches102
Number of Foreign Branches0
Number of Employees829
Number of EmployeesFDIC
Asset Under Managment4607641 Million Dollars
Cash & Balances due from depository institutions65711 Million Dollars
Interest-bearing balances4721 Million Dollars
Total Securities1085663 (in million dollar)
Net loans and leases3033695 (in million dollar)
Trading account assets0 (in million dollar)
Total deposits3434790 (in million dollar)
Interest-bearing deposits2582587 (in million dollar)
Percentage insured (estimated)69.76234673 %

Frequently Asked Questions (FAQ) 

Q. Does MainSource Bank offer online banking facility?
A. Yes, you can login to your account by visiting –

Q. Where is headquarters of MainSource Bank?
A. MainSource Bank headquarters is located in Greensburg and its address is  201 North Broadway, Greensburg, IN, 47240.

Q. How can I locate MainSource Bank branches?
A. Navigate to the branch locator page of the bank – Link.

Q. How can I contact MainSource Bank customer support?
A. Call on 1-800-713-6083 to talk to your bank representative.

Q. What is the routing code of MainSource Bank?
A. The routing code of the bank is 074903308.

Updated on: 21/11/2017