
FBI — Federal Bureau of Investigation
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.
What We Investigate — FBI
The FBI is dedicated to eliminating transnational organized crime groups that pose the greatest threat to the national and economic security of the United States.
Contact Us — FBI
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.
Cybercrime — FBI
The FBI is the lead federal agency for investigating cyberattacks by criminals, overseas adversaries, and terrorists. The threat is incredibly serious—and growing.
Jacksonville — FBI
FBI Jacksonville You can report suspicious activities and crime by contacting us 24/7 at (904) 248-7000 or tips.fbi.gov. Submit Tips
About — FBI
The mission of the FBI is to protect and defend against intelligence threats, uphold and enforce criminal laws, and provide criminal justice services.
San Antonio — FBI
Sep 19, 2025 · 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
Las Vegas — FBI
FBI Las Vegas You can report suspicious activities and crime by contacting us 24/7 at (702) 385-1281 or tips.fbi.gov. Submit Tips
Field Offices — FBI
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.
What is the FBI? — FBI
What is the FBI? The FBI is an intelligence-driven and threat-focused national security organization with both intelligence and law enforcement responsibilities.