TSA Сustomer Service Government Services Phone: 1-866-289-9673 Hours of operation: Monday – Friday: 8 a.m. – 11 p.m. Eastern Time Weekends/Holidays: 9 a.m. – 8 p.m. Eastern Time Email: TSA-ContactCenter@dhs.gov 0 Subscribe Notify of new follow-up comments new replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Previous Post: Tricare Сustomer Service Next Post: U.S. Customs and Border Protection Сustomer Service