List of T-Mobile Stores in Highlands Ranch, CO Outlet Note Regular Brands T-Mobile Colorado Highlands Ranch Rating 4.8 based on 88 votes Official Outlet www.t-mobile.com/shop.aspx Official Website http://www.t-mobile.com/ Products Accessories Laptop Phones Smartphones Tablet Network Wireless Broadband NameAddressPhone Name/Address/Phone T-Mobile outlet - Highlands Ranch 6675 Business Center Dr (303) 683-3641 T-Mobile outlet - Highlands Ranch 6675 Business Center Dr (303) 683-3641 T-Mobile outlet - Highlands Ranch 9338 Dorchester St (720) 344-5903 People Also Viewed