Ente Puthiya Number is about friendship and cell phones. The funny part of cell phones is illustrated in the movie. The story two friends Praveen and Reni. Praveen who has four mobile phones. Their main hobby is to contact women using their mobiles as usual. These women from different backgrounds were tracked by the duo to make friendship and chatting. They has a few thick friendship with them. Problem leading the traps and issues are the main concept of the story.