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 mission of the FBI is to protect and defend against intelligence threats, uphold and enforce criminal laws, and provide criminal justice services.

The Chicago Division covers 18 counties in northern Illinois extending from Interstate 80 north to the Wisconsin border, east to Indiana, and west to Iowa.

Counties and Territories Covered: Gila, Maricopa, and Pinal; Ak-Chin, Ft. McDowell, Gila River, Salt River, San Carlos, and Tonto-Apache Indian Reservations.

Counties Covered: Jefferson, Lincoln, St. Charles, St. Louis, and Warren. Along with our main office in St. Louis, we have three satellite offices in the area.

Mar 4, 2026 · Along with our main office in Manhattan, we have five satellite offices, known as resident agencies, in the area.

Covers most of the state of Virginia—82 counties and 24 independent cities—except Northern Virginia and the Eastern Shore.

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

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

The FBI Safe Online Surfing (SOS) Internet Challenge is a free, educational program for children that teaches cyber safety and helps them become better digital citizens in a fun and engaging way.