We protect the American people and uphold the US Constitution. You can report suspicious activities and crime by contacting us 24/7 at tips.fbi.gov.

The FBI is the lead federal agency for investigating cyberattacks by criminals, overseas adversaries, and terrorists. The threat is incredibly serious—and growing.

Please contact your local FBI office to submit a tip or report a crime. Use our online form to file electronically or call the appropriate toll-free number.

The FBI is the lead federal agency for investigating cyberattacks by criminals, overseas adversaries, and terrorists. The threat is incredibly serious—and growing.

The first FBI employees moved into the new Headquarters building on June 28, 1974. At that time, FBI Headquarters offices were housed in nine separate locations.

FBI Honolulu You can report suspicious activities and crime by contacting us 24/7 at (808) 566-4300 or tips.fbi.gov. Submit Tips

FBI St. Louis You can report suspicious activities and crime by contacting us 24/7 at (314) 589-2500 or tips.fbi.gov. Submit Tips

FBI Dallas You can report suspicious activities and crime by contacting us 24/7 at (972) 559-5000 or tips.fbi.gov. Submit Tips

Feb 10, 2026 · FBI San Francisco You can report suspicious activities and crime by contacting us 24/7 at (415) 553-7400 or tips.fbi.gov. Submit Tips

FBI Cleveland You can report suspicious activities and crime by contacting us 24/7 at (216) 522-1400 or tips.fbi.gov. Submit Tips