Frederick County Child Support Administration
Frederick, Maryland
The Frederick County Child Support Administration is at 1888 North Market Street, Frederick, MD 21701. Call Child Support Administration, Maryland Department of Human Services at (800) 332-6347, the statewide line. It serves Frederick County.
How do I contact this office?
1888 North Market StreetFrederick, MD 21701
Mail: P.O. Box 237, Frederick, MD 21705
- Phone
- (800) 332-6347 (statewide line)
- TTY
- (800) 735-2258
- Hours
- 8:00 a.m. to 4:30 p.m.
- Before you go
- Questions and updates for any case can go to the DHS hotline at 1-800-332-6347. Automated case and payment information is at 1-844-324-3855. Walk-in hours vary by county.
- fcdss.childsupport@maryland.gov
- Official page
- Office page
Hours shown are the hours DHS lists for the Frederick County DSS building at the same address.
Is this my office?
This office serves Frederick County.
Not your area? See every Maryland 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 MarylandBenefits.
- Pay online, by phone, or by mail: see every way to pay child support in Maryland.
- Ask about your case by phone at (800) 332-6347.
Going in person? Read "Before you go" above, and call first if you can.
Other child support offices near Frederick
- Washington County Child Support Administration Hagerstown · 22 miles away
- Carroll County Child Support Administration Westminster · 24 miles away
- Montgomery County Child Support Administration Rockville · 28 miles away
More help with Maryland child support
Office details come from the official Maryland office listing, checked October 24, 2026. Sunny Child Support is not affiliated with Child Support Administration, Maryland Department of Human Services. Spot a mistake? Tell us.