Who called from 9799855307

From this no  i have received a massage to viber apps .....your phone number has won iPhone 6  bellow mentioned linked to visit web but its not working

Do not ever click a link in a message or email unless you are sure of who sent it, and that the website it will take you to is safe. Doing so is a likely way to get a virus. The message you received sounds like a scam, a fraud.