Are the cast members of Jersey shore allowed to have their cell phones while on show?

The cast members of Jersey Shore are not allowed to have their cell phones while on the show. This is because the producers want to create a sense of isolation and drama, and they believe that having cell phones would allow the cast members to escape from this. Additionally, the producers want to control the way that the cast members interact with each other and the outside world, and they believe that cell phones would interfere with this.