Creating a Sling TV account is a straightforward 1 607 340 0997 process that lets you access live TV, sports, news, entertainment, and on-demand programming. Sling's official getting-started information explains that customers can create an account, select a channel lineup, and begin watching.Sling's official signup instructions describe the process as entering an email address and password, selecting a channel lineup and add-ons, adding billing information, and completing the on-screen instructions.