I added a new edge line with an iPhone 6s. I want to give my sister my old phone, and move my number to the 6s I just ordered. I currently have a 5s, under regular contract with vw. Is it possible to move a phone number like that? TIA
Yes, you can swap numbers between devices. As I'm sure you know, it makes no change to your current agreement with Verizon.
If you want to use the iPhone 6 for yourself, just move your SIM card from the iPhone 5 and put it into the 6. Then if your sister has a SIM card that fits the iPhone 5 she can put it in and everyone is set.