Cosmos Club 2121 Massachusetts Avenue, NW Washington, DC 20008 Phone: (202) 387-7783 | (202) 797-6442 Fax: (202) 387-7783
Front Desk Overnight Rooms/Guest Inquiries Phone: (202) 387-7783 | (202) 797-6442 Email: frontdesk@cosmosclub.org
Member Services Dining & Club Events Reservations Phone: (202) 797-6443 Email: memberservices@cosmosclub.org
General Inquiries Phone: (202) 387-7783 Email: clubservices@cosmosclub.org
Employment Opportunities – view and apply for current openings Carolyn Rehman resumes@cosmosclub.org
Information Technology ithelpdesk@cosmosclub.org
IT Help Desk Hours: Monday-Friday: 9 am-5 pm.
Please email any items to ithelpdesk@cosmosclub.org. A ticket will be automatically opened and all IT staff will be notified.