DTS Customer Service


DTS Customer Service Contact Phone Number for Support and Help

DTS (Defense Travel System) streamlines the entire process involved in global Department of Defense (DoD) travel

They operate the TAC or Travel Assistance Center for traveling members of the defense community. Also, they operate TraX which is an online solution for travel information.

More DTS Information

Phone Number: 1-888-435-7146
DSN: 312-564-3950
OCONUS: 809-463-3376 (wait for the beep) then dial 1-888-435-7146


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DTS Customer Service
DTS Defense Travel System Customer Care

By Eric Strand

Eric strand started customer service numbers in 2005.

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