List of T-Mobile Stores in El Monte, CA Outlet Note Regular Brands T-Mobile California El Monte 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 - El Monte 10845 Valley Mall (626) 448-8099 T-Mobile outlet - El Monte 3548 Peck Rd (626) 401-2800 T-Mobile outlet - El Monte 3834 Peck Rd (626) 579-1130 T-Mobile outlet - El Monte 4784 Peck Rd Ste A (541) 908-6703 People Also Viewed