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United States Government Information

Contacting U.S. Federal Government Agencies

A to Z List of U.S. Government Departments and Agencies

Diplomatic List (U.S. Department of State)1993-Present with information on foreign missions (embassies, interest sections) in the U.S.

U.S. Federal Government Agencies Directory
Directory of federal government agencies' websites (includes committees, executive, and legislative websites) from Louisiana State University Libraries.

U.S. Government Manual with historical information and current contact data for U.S. government departments and agencies.

Portals to U.S. Government Information the official government web portal. search datasets from numerous U.S. agencies.  U.S. Maps & Data find federal, state, and local geographic data. provides access to the best food and nutrition information from across the federal government with information on nutrition, healthy eating, physical activity, and food safety for consumers, educators and health professionals. search 36 databases and 200 million pages of science information from 13 federal agencies. Information on recalled food, medicine, vehicles, environmental products, and more all in one spot. Need to fill out a social security form, a tax form, or a FEMA form?  Find over 5,000 business and citizen forms. information on budgeting & taxes, credit, financial planning, home ownership, saving & investing, and much more from 20 federal agencies. "student gateway to the U.S. Government" with education and career planning, campus life, and online education.

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