Contact Us

National Invasive Species Council

Mailing Address:

U.S. Department of the Interior
Office of the Secretary (OS/NISC)
1849 C Street, N.W. (MS 1201 EYE)
Washington, DC 20240

Express Mail or Courier Address:

National Invasive Species Council U.S. Department of the Interior
Office of the Secretary
1201 Eye Street, N.W., 5th Floor
Washington, DC 20005

Phone: 202-513-7243
Fax: 202-371-1751
E-mail: invasivespecies@ios.doi.gov