Self Service Online Booking Full Service Electronic Travel Request Call Reservationist Print A Fax Form
Please Note: Southwest Airlines and Amtrak cannot be booked online. Use the Full Service Electronic Travel Request link for Southwest and Amtrak travel requests.
Designated WTS Branch
WorldTravelService
6010 Executive Blvd
Suite 202
Rockville, MD 20852
Email Travel Request:
NIH@worldtravelservice.com
Questions?
mgt@worldtravelservice.com
Hours: M-F 8am-7pm EST
Phone: 301-816-8991
FAX: 301-816-0715
Toll Free:1-800-638-8500
After Hours:
1-877-853-3648
1-516-730-2648 if calling from outside the USA
