Chickasha Child Support Office

Chickasha, Oklahoma

The Chickasha Child Support Office is at 323 Chickasha Ave, Chickasha, OK 73018. Call Oklahoma Human Services, Child Support Services at (405) 522-2273, the statewide line. It serves Caddo, Grady, and McClain counties.

How do I contact this office?

323 Chickasha Ave
Chickasha, OK 73018
Mail: PO Box 549, Chickasha, OK 73023
Phone
(405) 522-2273 (statewide line)
TTY
Dial 711
Hours
By appointment, Monday to Friday, 8:00 a.m. to 5:00 p.m.
Before you go
By appointment. Request one by emailing the office; appointments can also be held by phone, audio, or video conference.
Email
OCSS.Contact.Chickasha@okdhs.org
Fax
(405) 574-7548
Official page
Office page

Documents can be dropped off Monday to Friday, 8:00 a.m. to 5:00 p.m., with a drop box after hours. To speak to a worker, call the CARE line. The office page lists only the statewide Child Support Services lines (OKC 405 522 2273, Tulsa 918 295 3500).

Is this my office?

This office serves Caddo, Grady, and McClain counties.

Not your area? See every Oklahoma child support office.

Can I handle this without going in?

Often, yes. Many requests don't need a visit:

Going in person? Read "Before you go" above, and call first if you can.

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Office details come from the official Oklahoma office listing, checked October 18, 2026. Sunny Child Support is not affiliated with Oklahoma Human Services, Child Support Services. Spot a mistake? Tell us.