| | | National Institutes of | +13014964000 | Mon-Fri: 8:30 AM - 5:00 PM | Biomedical research, medical studies |
Federal Bureau of | +18002255324 | 24/7 | Criminal investigations, national security |
Federal Communications Commission | +18882255322 | Mon-Fri: 8:00 AM - 8:00 PM | Telecommunications regulation, spectrum management |
United States Department | +12027202791 | Mon-Fri: 8:00 AM - 4:30 PM | Agriculture policy, food safety, nutrition programs |
Federal Aviation Administration | +18668355322 | Mon-Fri: 8:00 AM - 4:30 PM | Aviation safety, air traffic control |
Transportation Security Administration | +18662899673 | 24/7 | Airport security screening, transportation safety |
Consumer Financial Protection | +18554112372 | Mon-Fri: 8:00 AM - 8:00 PM | Consumer financial protection, financial education |
Federal Trade Commission | +18773824357 | Mon-Fri: 9:00 AM - 8:00 PM | Consumer protection, antitrust enforcement |
Federal Emergency Management | +18006213362 | 24/7 | Disaster relief, emergency management |
Occupational Safety and | +18003216742 | Mon-Fri: 8:00 AM - 8:00 PM | Workplace safety regulations, inspections |
Social Security Administration | +18007721213 | Mon-Fri: 8:00 AM - 5:00 PM | Social Security benefits, Medicare, Disability claims |