| | | Department of Homeland | +12022828000 | Mon-Fri: 9:00 AM - 5:00 PM | Border security, immigration, emergency response |
U.S. Postal Service (USPS) | +18002758777 | Mon-Fri: 8:00 AM - 8:00 PM | Mail services, postage, package tracking |
Department of Housing | +12027081112 | Mon-Fri: 8:00 AM - 8:00 PM | Housing assistance, community development |
Department of Energy | +12025865000 | Mon-Fri: 8:00 AM - 5:00 PM | Energy policy, nuclear safety, research |
Food and Drug | +18884636332 | Mon-Fri: 8:00 AM - 4:30 PM | Food safety, drug regulation, medical devices |
National Aeronautics and | +12023580001 | Mon-Fri: 9:00 AM - 5:00 PM | Space exploration, aeronautics research |
Consumer Financial Protection | +18554112372 | Mon-Fri: 8:00 AM - 8:00 PM | Consumer financial protection, financial education |
Occupational Safety and | +18003216742 | Mon-Fri: 8:00 AM - 8:00 PM | Workplace safety regulations, inspections |
Department of Energy | +12025865000 | Mon-Fri: 8:00 AM - 5:00 PM | Energy policy, nuclear safety, research |
National Park Service | +12022086843 | Mon-Fri: 9:00 AM - 5:00 PM | National parks management, conservation |
Federal Emergency Management | +18006213362 | 24/7 | Disaster relief, emergency management |
Federal Deposit Insurance | +18772753342 | Mon-Fri: 8:00 AM - 8:00 PM | Deposit insurance, banking regulation |