Contact Us

If you have questions, we have the answers. If you have suggestions, we'd love to hear them. Our knowledgeable and friendly staff will provide you with all the information you need and the world class service you deserve. Contact us by using any of the methods listed below:

Toll Free: 1-800-601-9580

Routing Number: 291378790

Locations and Hours:

Mandan Bismarck Railway Terminal

1006 E. Main St.
Mandan, ND 58554
Ph: 701-667-9500 
Fax: 701-667-9600

112 S. 24th St.
Bismarck, ND 58501
Ph: 701-222-8736 
Fax: 701-222-8777
Mandan, ND 58554
Ph: 701-667-2230
Fax: 701-667-2223
Hours: Monday - Friday
Drive up: 7:30am - 5:30pm
Lobby: 8:30am - 4:30pm
Hours: Monday - Friday
Drive up: 7:30am - 5:30pm
Lobby: 8:30am - 5:00pm

Hours: Monday - Friday
Hours: 7:00am - 12:30pm


Holiday Hours:

Note: Some holidays, the Mandan branch drive up window may be open.

  • April 10th - Closed all day
  • May 25th - Closed all day
  • July 3rd - Closed all day
  • September 1st - Closed all day
  • November 26th-27th - Closed all day
  • December 24th - 7:30am-12:00pm (Mandan Drive up Only)
  • December 25th - Closed all day
  • December 31st - 7:30am-12:00pm (Mandan Drive up Only)
  • January 1st, 2021 - Closed all day



Send Us a Message