You can communicate with Security State Bank through the following methods.
To ensure the safety of your financial information, we ask that you do not transmit confidential information such as Social Security numbers, account numbers, user ID’s or passwords via email. You can request more information about products or services offered through our Contact Form below. To protect your personal information such as your account numbers, credit card number or social security number, you may want to call us, send it through the U.S. Post Office, or use this link:
We can be reached at 855.647.2228 Monday through Friday during normal business hours. An after hours message system is also available.
- To report a lost or stolen Advantage ATM/Debit Card: Call 1-877-219-4344 24 hours a day/seven days a week
- To report a lost or stolen Security State Bank Visa Credit Card: Call 1-800-883-0131 24 hours a day/seven days a week
Mail deposits, make payments or write to us at:
Tyndall, SD Security State Bank PO Box 9 Tyndall, SD 57066
Chancellor, SD Security State Bank PO Box 107 Chancellor, SD 57015
Heron Lake, MN Security State Bank PO Box 258 Heron Lake, MN 56137