Transition Assistance Management Program (TAMP) FFSC is located at 2767 Watson Rd, SW, Naval Support Activity - Anacostia Annex, Bldg 72, Suite 101, Washington, DC 20373. Transition Assistance Management Program (TAMP) FFSC can be reached by their main phone number at (202) 433-6151. Alternatively, you can reach Transition Assistance Management Program (TAMP) FFSC by phone at +1 (866) 557-4410. The listed DSN line is 312-288-6151.