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Travel Security

About the Department Open for Business Press Room

About the Department

Current National Threat Level is elevated

The threat level in the airline sector is High or Orange. Read more.

Homeland Security 5 Year Anniversary 2003 - 2008, One Team, One Mission Securing the Homeland

Mail Secretary Chertoff

Send mail to the Secretary to:

Secretary Michael Chertoff
U.S. Department of Homeland Security
Washington, DC 20528

For other department staff mail to:

U.S. Department of Homeland Security
Washington, DC 20528

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Citizen Line

Operator Number: 202-282-8000
Comment Line: 202-282-8495

Mailing Address

U.S. Department of Homeland Security
Washington, D.C. 20528

Freight and Mail Delivery Instructions

Homeland Security Components

FEMA - Includes contacts for regional offices.
Federal Law Enforcement Training Center
Transportation Security Administration
U.S. Citizenship and Immigration Services
- USCIS Field Offices
U.S. Coast Guard
U.S. Customs and Border Protection Includes contacts for field offices, Border Patrol sectors and ports of entry.
U.S. Immigration and Customs Enforcement Includes contacts for field offices and detention facilities.
U.S. Secret Service

Immigration Questions

Immigration questions answered by US Citizenship and Immigration Services National Customer Service Center:
1-800-375-5283

Program & Application Contacts

Chemical Security Assessment Tool (CSAT) FAQs & Helpline
DHS Trip Questions: Email trip@dhs.gov
Freedom of Information Act (FOIA), Privacy Office
Homeland Security Careers on USAJOBS
Media Contacts
PCII eSubmissions
Report Fraud, Waste or Abuse, Office of the Inspector General
Report Incidents
School Preparedness
Selective Placement Coordinators
Small Business Contacts
Send a message using our online form about FOIA, Jobs, Web site Issues or Department of Homeland Security Press information.

This page was last reviewed/modified on October 1, 2008.