Scheduled Maintenance Notice
To ensure a secure and reliable banking experience, American Nation Bank will perform scheduled maintenance on Sunday, August 9, 2026.
- Online Banking: 12:00 AM to 5:00 AM CT
- Debit Card Processing: 3:00 AM to 8:00 AM CT
During this time, Online Banking, the mobile app (Banno), and our website may experience intermittent interruptions.
Debit card purchases and ATM transactions may continue to be approved; however, those transactions may not immediately update your account activity or available balance in Banno during the maintenance window. As a result, your displayed balance may not reflect recent transactions until processing resumes and transactions post to your account.
We encourage customers to monitor their spending accordingly during this period.
Thank you for your patience as we complete these important system updates. If you have questions, please contact Customer Care.
"Quality Banking with a... Personal Touch"

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