First Southern Bank was established in 1982. In 2014, the Bank of Marion and First Southern Bank merged to form the current First Southern Bank resulting in the largest merger in Southern Illinois. It is headquartered in Marion, Illinois.
- Branch / ATM Locator
- Website: http://www.firstsouthernbank.net/
- Routing Number: 081203208
- Swift Code: Not Available
- Mobile App: Android
- Telephone Number: 618-549-3621
- Headquartered In: Illinois
- Founded: 1982 (43 years ago)
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Bank's Rating:
(8 votes, average: 3.25 out of 5)
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First Southern Bank offers its customer access to free online banking service. By enrolling to the service you can access your account information from your computer, either at home or office through the Internet. Online Banking also gives you the ability to manage your account information at your convenient anytime, anywhere. Use the guide below to enroll, login and reset forgotten password.
HOW TO LOG IN
To log into your account, follow the steps shown below:
Step 1 – Access the institution website through this link http://www.firstsouthernbank.net/
Step 2 – Select Personal Banking service and enter your User ID then click Login
Step 3 – Please enter your password then click Submit
If the username and password is correct, you will be directed to your account where you can manage your funds and view your transactions or account details.
FORGOTTEN PASSWORD/ LOGIN ID?
First Southern Bank allows customers who have forgotten their passwords to self-reset them online without the need to visit the bank premises. To reset your password, follow the steps below:
Step 1 – Login using your User ID and when prompted to enter your password click Forgot your Password link
Step 2 – Enter your Access ID, last 4 digits of your Tax ID and email address then click Submit
Once you submit your details, the bank will verify them and email you’re a new password. Use it to login to your account and set a new password.
HOW TO ENROLL
First Southern Bank does not offer self-enrollment to its customers. This is made to help secure online banking service from identity theft and online frauds. If you are interested in the service, kindly contact the bank through 618-997-4341 or 618-549-3621 or email them via mail foe enrollment form. You can them also visit us at any of our locations to complete the online banking form.
MANAGE FIRST SOUTHERN BANK ONLINE ACCOUNT
With First Southern Bank online banking service you will now be able to:
- Full access to account balances and transaction history
- Transfer funds between accounts
- Reconcile your accounts
- Correspond with bank personnel via e-mail
- Set account alerts
- View and print account statements
Federal Holiday Schedule for 2025 & 2026
These are the federal holidays of which the Federal Reserve Bank is closed.
First Southern Bank and other financial institutes are closed on the same holidays.
| Holiday | 2025 | 2026 |
|---|---|---|
| New Year's Day | January 2 | January 1 |
| Martin Luther King Day | January 20 | January 19 |
| Presidents Day | February 17 | February 16 |
| Memorial Day | May 26 | May 25 |
| Juneteenth Independence Day | June 19 | June 19 |
| Independence Day | July 4 | July 3 |
| Labor Day | September 1 | September 7 |
| Columbus Day | October 13 | October 12 |
| Veterans Day | November 11 | November 11 |
| Thanksgiving Day | November 27 | November 26 |
| Christmas Day | December 25 | December 25 |
