BY CHECK: Please make your check out to “Tilton School” and mail it to: TSSI c/o Tilton School 30 School Street Tilton, N.H. 03276. Five-Star takes you behind the scenes of one of the most prestigious prep schools and powerful basketball programs in the country. Call (603) 286-4342. Tilton School | 538 followers on LinkedIn | Discover the power of your potential. Login information for parent portals (MyTilton) will be sent to the email on file. Share on facebook; Tweet on twitter; National. Your web browser does not support the