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Contact Us

If you are seeking assistance regarding the Defense Travel System, travel policy or regulations, Government Travel Charge Card, commercial travel programs or recruit assistance, please contact your Local Defense Travel Administrator or contact the Travel Assistance Center at 1-888-435-7146.

Travel Assistance Center

24 hours a day, 7 days a week
Phone: 1-888-Help1Go
Overseas: Dial 1-888-Help1Go from any DSN phone
Submit help tickets online at:

Defense Travel Management Office

4800 Mark Center Drive
Suite 04J25-01
Alexandria, VA 22350-9000
571-372-1300 DSN 372

U.S Government Rental Car/Truck Program
PHONE: 571-372-1300 DSN 372
FAX: 571-372-1301

Military Bus Program
PHONE: 571-372-1300 DSN 372
FAX: 571-372-1301


Travel Regulations (JTR)

Per Diem, Travel and Transportation Allowance Committee (PDTATAC)

Website Support


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