This year marks the 40th anniversary of the Inspector General Act of 1978, but the concept of oversight goes all the way back to the country’s founding when General George Washington adopted a European practice by...Read More
Reporting a Crime
To report violations, employee misconduct, fraud, waste, abuse of authority, or theft involving U.S. Postal Service employees and contractors, please contact us through our Hotline.
Important: If this is an emergency situation, please call 911 immediately.
Freedom of Information Act (FOIA)
If the document you are seeking is not available online, please contact us through our FOIA office.
If you have a general inquiry regarding our office, please call 703-248-2100, or you can email our hotline.
Office of Audit: 703-248-7905
Office of General Counsel: 703-248-7905
Office of Investigations
Eastern Area: 610-616-8040
Capital Metro Area: 404-507-8301
Great Lakes Area: 312-601-3901
Northeast Area: 201-499-5100
Pacific Area: 323-652-5351
Southern Area: 972-892-4440
Western Area: 303-925-7400
For the hearing impaired, please call our TTY at 1-866-OIG TEXT (1-866-644-8398)
For website related issues only, contact the webmaster.