Defense Travel System Customer Service Numbers

Defense Travel System Technical and Non Technical Customer Service Support

What is the Customer Service Number to Call at?:
Call to Defense Travel System for any service support at 1 571-372-1300
Dial another number tel: 571-372-1301

Where is Defense Travel System Head Office Located at?
The corporate office is located at 4800 Mark Center Drive Suite 04J25-01, Alexandria, Virginia 22350-9000, United States.
Directions For Driving: The given driving directions path of Defense Travel System from your place to 4800 Mark Center Drive Suite 04J25-01, Alexandria, Virginia 22350-9000, United States.

For Availing Customer Email Service Support?:
Send all your queries at

Which is the Website? is the website of the business.

The Locations Near You?
You can get all nearby locations of Defense Travel System on the map?

What is Defense Travel System in the Process of?

Defense Travel System (DTS) is a completely incorporated, electronic and end-to-end travel administration system that provides temporary duty travel for the Department of Defense. Defense Travel System agency permits travelers to make approvals, plan reservations, get supports, generate travel vouchers and direct deposit payment to themselves and to the government charge card merchant.

Defense Travel System operates its counters at more than 9,500 different geographical locations throughout the world. Defense Travel System provides its services with the help of their official website which can be accessed 24 hours a day, seven days a week. The website use Encryption in order to get the data security while sending personal information over a server by making combined Common Access Card and PIN logins to identify each and every user. Defense Travel System provides various benefits such as Reduced transaction costs, Detailed pre-travel entitlement computations, Automated approval process and much more.