Sprint Corporation is a US based cellular network provider which mainly caters to subscribers in Virgin Island, Hawaii and Puerto Rico. The network has a good number of users. So any online business which needs to reach out to the users based in these states can but the Sprint Corporation United States traffic so it helps them to reach out to these people easily. When you buy the traffic package then the ad server uses the network and identifies the user. Your ads are only published on the networks that cater to the Sprint corporation users. This helps you to identify the potential target consumers and promote your online business to them.