700 E. Sioux Ave,
PO Box 1178
Pierre, SD 57501
Toll Free: 1-800-347-6537
AB&T Online Banking Support Line: 1-877-711-6142
(available 8:00 am- 5:00 pm Monday through Friday, closed holidays and weekends)
Maybe the best thing about a locally owned and managed bank is we actually care what you have to say. Stop by a convenient branch location and see us in-person. Or, just submit a question, comment, or suggestion using the secure form below. We'll get back to you as soon as possible!