Maps and GPS directions to Sprint Fontana and other Sprint Stores in the United States. Find your nearest Sprint Stores. T-Mobile is the whole owner of Sprint. Sprint is the fourth largest mobile network operator and internet service provider in the United States. Sprint offers wireless voice, messaging, and broadband services through its various subsidiaries (Boost Mobile, Virgin Mobile and Assurance Wireless).
Please note: Business hours may not be accurate due to CORONA-19 related restrictions. Please contact your local store to get the most updated information.