...Verizon Wireless.? My sister was going to add me on her contract and make it a family plan. I was just wondering, does that make the bill cheaper on my end? I hope I am wording this right on my end, but say she is paying 90$/month for her phone bill, if I am added will I also be paying just as much? Or will my bill be cheaper? I know it all depends on our exact plan, how much data, etc. But in general? Thanks. Not understanding this properly. Having a blonde moment.