Deployment Support is located at 3675 W Lexington Street Building 2556, Ault Field, Oak Harbor, WA 98278. Deployment Support can be reached by their main phone number at (360) 257-8058. Alternatively, you can reach Deployment Support by phone at (360) 257-6289. You can also reach Deployment Support by phone at (360) 257-6434. The listed DSN line is 312-820-6289. Visit the Deployment Support website by clicking here.