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.

FBI Sacramento You can report suspicious activities and crime by contacting us 24/7 at (916) 746-7000 or tips.fbi.gov. Submit Tips

Explore FBI resources, services, and updates on the official Federal Bureau of Investigation portal.

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

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

FBI Louisville You can report suspicious activities and crime by contacting us 24/7 at (502) 263-6000 or tips.fbi.gov. Submit Tips

FBI San Antonio You can report suspicious activities and crime by contacting us 24/7 at (210) 225-6741 or tips.fbi.gov. Submit Tips