Oconto County Child Support Agency
Oconto, Wisconsin
The Oconto County Child Support Agency is at 301 Washington Street, Oconto, WI 54153. Call the office at (920) 834-6862. It serves Oconto County.
How do I contact this office?
Oconto County Courthouse301 Washington Street
Oconto, WI 54153
- Phone
- (920) 834-6862
- TTY
- (877) 209-5209
- Hours
- 8:00 a.m. to 4:00 p.m., Monday to Friday
- Before you go
- Office hours and walk in policies are set by each county or tribal agency. Several agencies ask you to call ahead or schedule an appointment to see your case specialist.
- Fax
- (920) 834-6833
- Official page
- Office page
Is this my office?
This office serves Oconto County.
Not your area? See every Wisconsin 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 Child Support Online Services.
- Pay online, by phone, or by mail: see every way to pay child support in Wisconsin.
- Ask about your case by phone at (920) 834-6862.
Going in person? Read "Before you go" above, and call first if you can.
Other child support offices near Oconto
- Marinette County Child Support Agency Marinette · 19 miles away
- Door County Child Support Agency Sturgeon Bay · 24 miles away
- Brown County Child Support Agency Green Bay · 27 miles away
More help with Wisconsin child support
Office details come from the official Wisconsin office listing, checked October 18, 2026. Sunny Child Support is not affiliated with Wisconsin Department of Children and Families, Bureau of Child Support. Spot a mistake? Tell us.