Bismarck-Main Office

Visit us at 204 W. Thayer Ave.

When you need personal assistance or access to a credit union ATM in Bismarck, North Dakota, we're here to help at our Main Office. You'll appreciate our friendly service and willingness to do what's necessary to help you get things done.
The team at Capital Credit Union's main office on West Thayer Avenue in Bismarck, ND, can help you open a checking or savings account and apply for a mortgage, auto loan, home equity product or business loan. Visit us to use all of our services and products to your advantage. If it's after business hours, you can always access your accounts through CU Online and our mobile app


Address & Contact Information

Bismarck-Main Office
204 W. Thayer Ave.
Bismarck, ND 58501
Phone: 701.255.0042
Toll Free: 1.800.735.6922
Fax: 701.222.3996

Lobby Hours

Monday - Friday: 8:30 a.m. to 5 p.m.

Drive-Up Hours

Monday - Friday: 7:30 a.m. to 6 p.m.

Observed Holidays

  • New Year’s Eve (regular hours)
  • New Year’s Day (closed)
  • Easter (closed)
  • Memorial Day (closed)
  • Independence Day (closed)
  • Labor Day (closed)
  • Thanksgiving Day (closed)
  • Christmas Eve (offices close at 1 p.m.)
  • Christmas Day (closed)*
*Branches close on Monday in the event Christmas occurs on Sunday.