| | | Securities and Exchange | +18007320330 | Mon-Fri: 9:00 AM - 5:00 PM | Securities regulation, investor protection |
Department of Energy | +12025865000 | Mon-Fri: 8:00 AM - 5:00 PM | Energy policy, nuclear safety, research |
National Aeronautics and | +12023580001 | Mon-Fri: 9:00 AM - 5:00 PM | Space exploration, aeronautics research |
Federal Communications Commission | +18882255322 | Mon-Fri: 8:00 AM - 8:00 PM | Telecommunications regulation, spectrum management |
Internal Revenue Service | +18008291040 | Mon-Fri: 7:00 AM - 7:00 PM | Tax information, refunds, filing assistance |
National Park Service | +12022086843 | Mon-Fri: 9:00 AM - 5:00 PM | National parks management, conservation |
National Institutes of | +13014964000 | Mon-Fri: 8:30 AM - 5:00 PM | Biomedical research, medical studies |
Federal Deposit Insurance | +18772753342 | Mon-Fri: 8:00 AM - 8:00 PM | Deposit insurance, banking regulation |
Federal Trade Commission | +18773824357 | Mon-Fri: 9:00 AM - 8:00 PM | Consumer protection, antitrust enforcement |
Occupational Safety and | +18003216742 | Mon-Fri: 8:00 AM - 8:00 PM | Workplace safety regulations, inspections |
Small Business Administration | +18008275722 | Mon-Fri: 9:00 AM - 5:00 PM | Small business loans, counseling, resources |
Food and Drug | +18884636332 | Mon-Fri: 8:00 AM - 4:30 PM | Food safety, drug regulation, medical devices |
Federal Emergency Management | +18006213362 | 24/7 | Disaster relief, emergency management |
Department of Health | +18776966775 | Mon-Fri: 8:00 AM - 8:00 PM | Healthcare, public health, social services |
Department of Veterans | +18008271000 | Mon-Fri: 8:00 AM - 8:00 PM | Veterans benefits, healthcare, disability claims |
U.S. Postal Service (USPS) | +18002758777 | Mon-Fri: 8:00 AM - 8:00 PM | Mail services, postage, package tracking |
Environmental Protection Agency | +18882759378 | Mon-Fri: 8:00 AM - 5:00 PM | Environmental regulations, pollution control |
Social Security Administration | +18007721213 | Mon-Fri: 8:00 AM - 5:00 PM | Social Security benefits, Medicare, Disability claims |