Contact Oklahoma 529
Do you have questions about Oklahoma 529 rules or contribution limits?
Need help understanding the plan details?
We’re always happy to help.
Give us a call
Monday – Friday
7:00 AM – 7:00 PM CT
For those with a hearing impairment, please contact us at the number above via a relay service.
Language translation services available upon request.
U.S. mail
Mailing address
- Oklahoma 529
- PO Box 219249
Kansas City, MO 64121-9249
Overnight delivery only
- Oklahoma 529
- 1001 E 101st Terrace, Suite 200
Kansas City, MO 64131
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More to explore
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Popular Resources
Use our Oklahoma 529 resources to find options that fit your savings goals and support your child’s path to a college education.
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Frequently asked questions
When it comes to making a financial decision, it’s important to ask questions.
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Already an account owner?
Head to our How-to page for account management information and tutorials.
Oklahoma 529 How-tos
