Contact Us

HHS Headquarters Mailing Address and Telephone Number

The U.S. Department of Health & Human Services
Hubert H. Humphrey Building

200 Independence Avenue, S.W.
Washington, D.C. 20201
Toll Free Call Center: 1-877-696-6775

Note: Please be aware that mail sent to our Washington D.C. area offices takes an additional 3-4 days to process due to security precautions.

Also see:

Department-wide Contact Lists

HHS Leadership

HHS Public Affairs Contacts

HHS Freedom of Information Act Contacts

HHS Grant Officials

HHS Small Business Staff and Specialists

HHS Chief Financial Officers and Services Contacts

HHS Heads of Contracting Activity and Key Managers

State & Local Agency Contacts

Child Care and Development Fund State and Territory Contacts

Child Support and Tribal Child Support Agencies

Eldercare Locator

Energy Assistance (LIHEAP)

Head Start Locator

Health Insurance (

HHS Office for Civil Rights Headquarters and Regional Addresses

Intellectual and Developmental Disabilities Program Contacts

Public Health Departments (States and Territories)

Refugee Resources

Content last reviewed