Sioux Falls Division of Child Support Office
Sioux Falls, South Dakota
The Sioux Falls Division of Child Support Office is at 1501 S Highline Ave, Suite 2C, Sioux Falls, SD 57110. Call the office at (866) 801-5421. It serves Lincoln, Minnehaha, and Union counties.
How do I contact this office?
1501 S Highline Ave, Suite 2CSioux Falls, SD 57110
- Phone
- (866) 801-5421
- Before you go
- DSS invites people to visit their nearest office to apply for child support services. You can also pay child support in person at a local office by cash, check, or money order.
- Fax
- (605) 367-5515
- Official page
- Official office listing
Is this my office?
This office serves Lincoln, Minnehaha, and Union counties.
Not your area? See every South Dakota child support office.
Can I handle this without going in?
Often, yes. Many requests don't need a visit:
- Check your case and payments online in DCS Customer Connect.
- Pay online, by phone, or by mail: see every way to pay child support in South Dakota.
- Ask about your case by phone at (866) 801-5421.
Going in person? Read "Before you go" above, and call first if you can.
What can I do at this office?
- Applications for child support services
- Payments accepted (check or money order)
Other child support offices near Sioux Falls
- Yankton Division of Child Support Office Yankton · 57 miles away
- Mitchell Division of Child Support Office Mitchell · 70 miles away
- Huron Division of Child Support Office Huron · 96 miles away
More help with South Dakota child support
Office details come from the official South Dakota office listing, checked October 18, 2026. Sunny Child Support is not affiliated with South Dakota Department of Social Services, Division of Child Support. Spot a mistake? Tell us.