The US government

National Institutes of Health (NIH)	الولايات المتحدة Postal Service (USPS)	Internal Revenue Service (IRS)	National Oceanic and Atmospheric Administration (NOAA)
U.S. Department of State	Library of Congress	لنا Patent and Trademark Office (USTPO)	Centers for Disease Control and Prevention
ZIP Code Look-Up	U.S. Department of Education (ED)	U.S. Geological Survey (USGS)	Securities and Exchange Commission (SEC)
Voice of America (VOA)	National Park Service: Parknet	The White House	لنا Census Bureau
Central Intelligence Agency (CIA)	Southern Region Headquarters	هجرة and Naturalization Service (Employment)	U.S. Department of Agriculture
Food and Drug Administration	ANL Managing Contractor	U.S. Army	National Institute of Standards and Technology (NIST)
U.S. Navy	Federal Trade Commission (FTC)	لناAJobs - الولايات المتحدة Office Of Personnel Management	Environmental Protection Agency
Bureau of Consular Affairs	Office of Personnel Management (OPM)