List of Sprint Stores in Ontario, CA Outlet Note Regular Brands Sprint California Ontario Rating 5 based on 97 votes Official Outlet www.sprint.com Official Website http://www.sprint.com/ Products Cell Phones Phone Plans Phones Internet Prepaid Plans Wireless Plans Prepaid Phones Family Plans Used Phones Data Plans NameAddressPhone Name/Address/Phone Sprint outlet - Ontario Ontario Mills (909) 980-0697 Sprint outlet - Ontario One Mills Circle, Sp 110 (909) 919-2058 Sprint outlet - Ontario 4320 Mills Circle Rd. Ste C (909) 581-3999 People Also Viewed