Pennington County Human Services Child Support
Thief River Falls, Minnesota
The Pennington County Human Services Child Support is at 101 Main Ave North, Thief River Falls, MN 56701. Call the office at (218) 681-2880. It serves Pennington County.
How do I contact this office?
Pennington County Government Center101 Main Ave North
Thief River Falls, MN 56701
Mail: P.O. Box 340, Thief River Falls, MN 56701
- Phone
- (218) 681-2880
- Hours
- Monday to Friday, 8:00 a.m. to 4:30 p.m.
- Before you go
- Each county sets its own office hours and walk-in rules. Most county human services offices are open weekdays during business hours; several counties ask parents to call first or meet by appointment. Apply in the county where you live or the county that issued your order.
- Fax
- (218) 683-7013
- Official page
- Office page
Drop box located in the back of the building.
Is this my office?
This office serves Pennington County.
Not your area? See every Minnesota 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 Minnesota Child Support Online.
- Pay online, by phone, or by mail: see every way to pay child support in Minnesota.
- Ask about your case by phone at (218) 681-2880.
Going in person? Read "Before you go" above, and call first if you can.
Other child support offices near Thief River Falls
- Red Lake County Human Services Department Child Support Red Lake Falls · 17 miles away
- Marshall County Social Services Child Support Warren · 28 miles away
- Polk County Social Services, Child Support Enforcement Unit Crookston · 30 miles away
More help with Minnesota child support
Office details come from the official Minnesota office listing, checked October 18, 2026. Sunny Child Support is not affiliated with County child support offices (supervised by the Minnesota Department of Children, Youth, and Families). Spot a mistake? Tell us.