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 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 Chicago and Partners Seek Public Assistance Locating "Chicago Most Wanted" Fugitives Following Operation Summer Heat

FBI Nashville You can report suspicious activities and crime by contacting us 24/7 at (615) 232-7500 or tips.fbi.gov. Submit Tips

FBI Cincinnati You can report suspicious activities and crime by contacting us 24/7 at (513) 421-4310 or tips.fbi.gov. Submit Tips

Historical information about the FBI including famous cases and criminals, investigative challenges and milestones, controversies, and the Wall of Honor.

Our local FBI offices are all about protecting your communities. The FBI has 56 field offices (also called divisions) centrally located in major metropolitan areas across the U.S. and Puerto Rico.

FBI Buffalo You can report suspicious activities and crime by contacting us 24/7 at (716) 856-7800 or tips.fbi.gov. Submit Tips

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

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