Service First FCU
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Service First is a not-for-profit credit union located in Sioux Falls, SD.
06/08/2026
In observance of Juneteenth, our branches will be closed on Friday, June 19th. We will resume regular business hours on Saturday, June 20th.
06/05/2026
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Address
3901 E 10th Street
Sioux Falls, SD
57103
Opening Hours
| Monday | 9am - 4:30am |
| Tuesday | 9am - 4:30pm |
| Wednesday | 9am - 4:30pm |
| Thursday | 9am - 4:30pm |
| Friday | 9am - 5:30pm |
| Saturday | 9am - 12pm |
