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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

Contact Us

Citizen Line

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

Mailing Address

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

Homeland Security Components

This page was last reviewed/modified on November 14, 2008.