Balance Inquiry
Please log in to Online Banking or call us at 800-749-7113.
Transaction History
Please log in to Online Banking, download the Great Southern Mobile Banking app or call us at 800-749-7113.
Account Fees or Changes
If you have questions about a fee, or need to make changes to your account, please call us at 800-749-7113.
Lost or Stolen Debit Card
Please call 800-749-7113 immediately.
Rates
Please call us at 800-749-7113 to discuss with a Customer Service Representative.
Products and Services
Please call us at 800-749-7113 with account-specific questions.
For general product information, visit our Checking, Savings, Health Savings or CDs & IRAs page for additional information.
For general services information, visit our Debit Card, Online Banking, Mobile or Additional Services page for more information.
Loans
Please contact our Loan Servicing Department at 888-245-2530.
Wires
For information about wires, please visit our Wires page. If you need more information, please call 800-749-7113 ext. 4114.
Balance Inquiry
Please log in to Online Banking or call us at 800-749-7113.
Transaction History
Please log in to Online Banking or call us at 800-749-7113.
Account Fees or Changes
If you have questions about a fee, or need to make changes to your account, please call us at 800-749-7113.
Rates
Please visit our Business Bankers Page and contact your nearest Business Banking Representative with questions about rates.
Products and Services
Curious about Positive Pay, Direct Deposit, or any of the other Business Banking services we offer? Please call us at 800-749-7113 with account-specific questions.
Existing customers may contact your Business Services Representative with account-specific questions.
ACH
Please call us at 800-749-7113, Ext. 7070 to discuss with a Customer Service Representative.
Wires
Great Southern Bank's routing number is 286573322. If you need additional information, please visit our Routing Number page. Great Southern does not have a SWIFT code. If you need something else, please call 800-749-7113 Ext. 4114.
Merchant Services
Please visit our Merchant Services section for more information.
Online Banking Enrollment
For assistance with Online Banking enrollment, please refer to the Online Banking Enrollment FAQ or contact our Online Banking Department at 800-749-7113 .
Forgot Username and/or Password
If you've forgotten your password, click the Login button at the top of the screen. Select a service from the drop down options and enter your Online Banking ID. After clicking login, you'll be taken to the next screen to enter your password. Under the submit button, click Forgot Password. If you run into any issues or have questions, contact us at 800-749-7113.
If you've forgotten your Online Banking ID, contact us at 800-749-7113.
Bill Pay Support
For assistance with Bill Pay enrollment, please refer to the Bill Pay FAQ or contact our Online Banking Department at 800-749-7113.
System Error
Please let us know about this issues using this Contact Us Form. Please do not submit any secure information (account number, social security number, etc.) in this message.
Any requests for account-specific information or password/username assistance in the Contact Us Form can't be answered.
Media Inquiry
Please call us at 417-832-3169 or send us a message using our Contact Us Form.
Sponsorship Opportunities
Please use our Contact Us Form to submit your proposal.
Charitable Giving
Please use our Contact Us Form to submit your proposal.
Learn more at our Community Matters website.
Career Opportunities
Please use our Careers page to view and apply for open positions at Great Southern Bank.
Application Status
If you have questions about a recent application for employment, please contact our Human Resources at 417-895-4509.
Other
Please call Customer Service at 800-749-7113.


