Subway Address: 400 Austria Rd, Duson, LA 70529 Phone: (337) 873-4782 Other Details: Founded in 1965, the SUBWAY Restaurants, Subs & Sandwiches Other Businesses: SUBWAY at 9107 Cameron St, Duson, LA 70529 Ridge Seafood & Snow Cone at 1921 Ridge Rd, Duson, LA 70529 Enterprise Products at 245 Bosco Hwy, Duson, LA 70529 Acadian Seafood Depot at 9501 Cameron St, Duson, LA 70529