If your potential match is hitting for some other reason, you should contact the "keeper" of whichever other list the match is hitting against. Please see information below on other government lists.
The Denied Persons List and the Entities List, please contact the Bureau of Industry and Security at the U.S. Department of Commerce at 202-482-4811.
The FBI's Most Wanted List or any other FBI-issued watch list, please contact the Federal Bureau of Investigation.
The Debarred Parties list, please contact the Directorate of Defense Trade Controls at the U.S. Department of State, 202-663-2700.
The Bank Secrecy Act and the USA PATRIOT Act, please contact the Financial Crimes Enforcement Network (FinCEN), 1-800-949-2732.