Can we switch trade cell phones and keep our own numbers without messing up our plan?

Question

It's not time to upgrade yet but we like eachothers phones better!

Answer 1

that can be done. no change in the price plan and contract.
you need to contact the carrier to make sure they are compatable.
also try it on line first. if not succee call the cell company and tell them on line does not work so you do not pay the fee. It is like $25 a phone.

Answer 2

If you have gsm phones, just swap sims