Information on T-Mobile in Dover, DE 19901 Outlet Note Regular Brands T-Mobile Delaware Dover 549610 Rating 4.8 based on 88 votes Address 1365 N DuPont Hwy Ste 3088 Dover, DE 19901 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 T-Mobile Outlet T-Mobile Outlet - Dover T-Mobile Outlet - Dover T-Mobile Outlet - Dover T-Mobile Outlet - Camden People Also Viewed