Information on GNC in Dunn, NC 28334 Outlet Note Regular Brands GNC North Carolina Dunn 326519 Rating 4.7 based on 97 votes Address 1721 West Cumberland Street Dunn, NC 28334 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby GNC Outlet GNC Outlet - Cary GNC Outlet - Apex GNC Outlet - Apex GNC Outlet - Cary People Also Viewed