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Important Alerts

Notice Regarding Government Shutdown

If you have been affected by the government shutdown, please call our customer service at 800-279-0007


Important Holiday Notice

American National Bank and the Federal Reserve Bank will be closed on Monday, January 21, for Martin Luther King, Jr. Day.

Please keep in mind that transactions cannot settle on Monday, January 21. To ensure payment by Friday, January 18, your ACH entries should be processed through iBank on Thursday, January 17, and dated for January 18. We recommend that you transmit the ACH information prior to 9:30 AM. Any transactions initiated on Friday, January 18, will not settle until Tuesday, January 22.

If you have any questions, please feel free to call the Funds Transfer area at 402-399-5020. Thank you!


System Maintenance

As a part of our ongoing efforts to better serve you and improve our business processes, we will be performing routine system maintenance from Saturday, January 19 at 11:00 p.m. to Sunday, January 20 at 2:00 a.m. 

During this time, Online Banking, Mobile Banking, and iBank services will be unavailable. We apologize for the inconvenience and look forward to providing superior products for our clients. 

American National Bank

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Whether you're searching for some expert financial advice, checking on your savings account, or just want to tell us how we're doing, we'll be happy to speak with you. You can reach us by phone, by mail, or via the web, and of course, you're always welcome to stop by a branch and say "hi."  Want to talk to your local branch? Click here


Customer Service:


Report a card lost or stolen

Mastercard® Debit Card*:
During regular banking hours: 1-800-279-0007
After hours: 800-528-2273
International: 972-391-6850

*If you forgot your Access ID, please call Customer Service.


Report fraud on a card

Mastercard® Debit Card: 800-889-5280

Mastercard® Credit Card: 800-238-8604





Personal Banking

Monday-Friday: 7am-7pm (Central Time)
Saturday: 8am-1pm

Phone numbers:
Toll Free:    800-279-0007
24-hour Automated Customer Service:    402-457-5465 or 800-725-5465


Fax number:

Mailing address:
American National Bank
Customer Service
P.O. Box 2139
Omaha, NE 68103

Loan Payment Mailing address:
American National Bank
Customer Service
P.O. Box 2318
Omaha, NE 68103-2318


Business Banking

Monday-Friday: 8am-5pm (Central Time)
Saturday: Closed

Phone numbers:


Fax number:

Mailing address:

American National Bank
Treasury Services
8990 West Dodge Rd.
Omaha, NE 68154

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