NSF Fraud Hotline!
Phone Number: 1-800-428-2189
National Science Foundation Office of the Inspector General Report Fraud, Waste, and Abuse in NSF contracts and awards.
Contact us at: OIG.NSF.GOV or OIG@NSF.GOV 4201 Wilson Blvd., Arlington, VA 22230
The IG Act and other pertinent laws protect persons using the Hotline. Complaints can be made by NSF contractors, employees, or the public.