ETC or Enhanced Telecommunication Corporation mainly caters to mobile network users in Indiana. For an online business that needs traffic from Indiana, buying the ETC United States traffic can be very helpful. When you buy the ETC United Sates traffic then you are promoting your online business only to ETC users. Since this is an Indiana based network you get the Indiana traffic through the ads. The ads are published on the mobile network which caters to the ETC users and ad server sends to the ads to them. When the subscribers use the mobile apps the ads are visible to them and it helps them to know about your product and services.