Miami County Child Support Enforcement Agency
Troy, Ohio
The Miami County Child Support Enforcement Agency is at 2040 N. County Rd. 25-A, Troy, OH 45373. Call the office at (937) 440-3471. It serves Miami County.
How do I contact this office?
2040 N. County Rd. 25-ATroy, OH 45373
- Phone
- (937) 440-3471
- TTY
- (800) 750-0750
- Hours
- Monday, 7:00 a.m. to 6:00 p.m.; Tuesday to Friday, 8:00 a.m. to 5:00 p.m.
- Before you go
- Hours are set by each county agency. You can return a child support application to your county CSEA by mail or in person.
- Fax
- (937) 335-2225
- Official page
- Official office listing
Is this my office?
This office serves Miami County.
You apply for services through the Child Support Enforcement Agency (CSEA) in your county. To find your county's CSEA, call 1-800-686-1556.
Not your area? See every Ohio 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 Customer Service Portal.
- Pay online, by phone, or by mail: see every way to pay child support in Ohio.
- Ask about your case by phone at (937) 440-3471.
Going in person? Read "Before you go" above, and call first if you can.
Other child support offices near Troy
- Shelby County Child Support Enforcement Agency Sidney · 15 miles away
- Darke County Child Support Enforcement Agency Greenville · 22 miles away
- Montgomery County Child Support Enforcement Agency Dayton · 23 miles away
More help with Ohio child support
Office details come from the official Ohio office listing, checked October 18, 2026. Sunny Child Support is not affiliated with Ohio Department of Job and Family Services, Office of Child Support. Spot a mistake? Tell us.