This is a great way to assign partners throughout the year. This phone allows for several variations, for example, I had students pick their partners for speed dial numbers 1-4. I then had them pick opposite gender partners for 5-7. Lastly, I picked the last numbers 8-0. When we need partners we roll a dice for partners or I assign a number. Students find their phones and call up their partners! Super fast, easy, and fun!
I first copied them back to back, students colored their phones, then I laminated them.