Contact Us

First Century Federal Credit Union

1512 E. Benson Road
Sioux Falls, SD 57104

Phone  (605) 335-1070

Fax  (605) 335-7927


Lobby Hours  Mon - Fri 9:00AM - 4:30PM

Drive-Up Hours  Mon - Fri 8:00AM - 5:30PM, Sat 9:00AM - 12:00PM