The National IAM Benefit Trust Fund's dental plans are administered by Delta Dental of Georgia.

Benefit Trust Fund dental plan participants can verify eligibility, benefits, claim status and search for participating dental providers by contacting Delta Dental.

To contact Delta Dental:

Call: 1-800-616-3631
Visit: www.deltadental.com

For questions about the National IAM Benefit Trust Fund, please contact the Fund Office.

Questions?

You can contact the IAM Benefit Trust Fund Office or your benefits provider directly to get more information about each plan.

  • Phone: 800-457-3481 (participants) or 202-785-8148 (others). Our phones are open Monday through Friday, 8:30 AM to 4:00 PM Eastern Time.
  • Mail: National IAM Benefit Trust Fund, 99 M Street, SE,  Suite 600, Washington, DC 20003-4595

  • E-mail Form: Click Here

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