If your question refers to programs that are not part of OPM but are under another federal department, you should reach out to that department directly. You can find contacts for all federal agencies on the USA.gov website's Index of U.S. Departments and Agencies.
The U.S. OPM OIG can be reached by phone at the following number:
(202) 606 - 1200
If you like to contact us via mail, you can do so at:
1900 E Street, NW
Room 6400
Washington, DC 20415-1100
File a Complaint
The OIG Hotline accepts tips and complaints about potential fraud, waste, abuse, and mismanagement in OPM programs and operations. If you would like to file a complaint, you can do so with our online complaint form
OPM OIG External Affairs
Please direct all media inquiries to the OPM OIG Office of Policy, Legislative and External Affairs at: