There are many ways to connect with your Credit Union. Whether you’re at home or on the move, we’re never too far away!
(605)367-7070
Phone lines are open Monday - Friday from 7am-7pm and Saturdays 7am-4pm.
Live Chat
In the lower left hand corner of the screen, click the blue bar to start a live chat with a Member Service Agent. If you are on a mobile device, the green circle in the bottom left connects you to the chat function. After hours messages will be returned next available business day. This feature is also available inside online banking.
(605)799-6640
Facetime video chat also accepted. Texts messages will be responded to Monday-Friday 8am-8pm and Saturdays from 9am-12pm. After hours messages will be returned next available business day.
Mailing Address
PO Box 90240, Sioux Falls, SD 57109-0240
msc@siouxempirefcu.org
Email messages will be responded to Monday-Friday 8am-8pm and Saturdays 9am-12pm. After hours messages will be returned next available business day.
Visit a Branch
901 N West Ave, Sioux Falls 3400 S Sycamore Ave, Sioux Falls 5010 S Solberg Ave, Sioux Falls
