Transition Assistance Program is located at 3675 W Lexington St., Bldg. 2556, Ault Field, Fleet and Family Support Center, Oak Harbor, WA 98278. Transition Assistance Program can be reached by their main phone number at (360) 257-5268. Alternatively, you can reach Transition Assistance Program by phone at (360) 257-1824. You can also reach Transition Assistance Program by phone at (360) 257-6923. The listed DSN line is 312-820-1824. Visit the Transition Assistance Program website by clicking here.