U.S. Department of the Interior

The Department of the Interior manages public lands and minerals, national parks, and wildlife refuges and upholds Federal trust responsibilities to Indian tribes and Native Alaskans. Additionally, Interior is responsible for endangered species conservation and other environmental conservation efforts.

Agency Details

Acronym:

DOI

Website:

Department of the Interior (DOI)

Contact:

Contact the Department of the Interior

Main Address:

1849 C St., NW
Washington, DC 20240

Email:

feedback@ios.doi.gov

Phone Number:

1-202-208-3100

Forms:

Department of the Interior Forms

Government branch:

Executive Department

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