DHS Components
- Office of Cyber Security and Communications
- Office of Infrastructure Protection
- Federal Protective Service
- U.S. Coast Guard
- Office of Counternarcotics Enforcement
- U.S. Customs and Border Protection
- Federal Law Enforcement Training Center
- U.S. Immigration and Customs Enforcement
- U.S. Secret Service
- Federal Air Marshal Service
Report Incidents
On This Page:
- Report Suspicious Activity
- Chemical Security
- Cybersecurity Activity
- Emergencies in Federal Buildings
- Oil and Chemical Spills
- Report Criminal Activity
- Report Terror Activity
Report Suspicious Activity
"If You See Something, Say Something™"
If you see suspicious activity, please report it to your local police department. If you are experiencing an emergency, please call 911.
Chemical Security
CFATS Chemical Facility Security Tip Line: 877-394-4347 (877-FYI 4 DHS)
You may report concerns on voicemail anonymously. If you want a return call, leave your name and number. Calls to this tip line involve the Chemical Facility Anti-Terrorism Standards (CFATS) regulation at your facility or another facility.
National Infrastructure Coordination Center: 202-282-9201
If a potential security incident that has already occurred, call this number to report it. Call 911 or contact your local FBI field office instead if this is a security emergency or terrorist incident.
Emergencies in Federal Buildings
Report life-threatening and non-life-threatening emergencies in federal buildings to Federal Protective Service (FPS).
- Report suspicious activity by calling 1-877-4FPS-411 (1-877-437-7411).
Oil and Chemical Spills
National Response Center for Oil and Chemical Spills
The sole national point of contact for reporting all oil, chemical, radiological, biological, and etiological discharges into the environment anywhere in the United States and its territories. The NRC is staffed by Coast Guard personnel who maintain a 24 hour per day, 365 day per year telephone watch, and an online reporting tool.
Report Criminal Activity
Report crimes to U.S. Immigration and Customs Enforcement’s Homeland Security Investigations (ICE HSI).
Call 866-347-2423 from the U.S., Mexico and Canada.
Call 802-872-6199 from other countries across the globe.
ICE HSI investigates the following crimes: terrorism, drug smuggling, money laundering, human trafficking/smuggling, import/export violations, child pornography/exploitation, document and benefit fraud, gang-related crimes, intellectual property theft, and worksite enforcement.
Report Terror Activity
This page was last reviewed / modified on November 8, 2011.