Swapping iPhone 5s within 1 account

[swindmill]

I have two iPhone 5's on one ATT data share account. One is for business and one personal. I'd like to swap the two, because the business iPhone is a 64gb, which I would prefer to be tied to my personal number. Can I simply swap the SIM cards and restore from the appropriate backup? Or, will I need to go to the ATT store and have them do something more complicated?

 

[henryonapple]

pretty sure you can just swap the sims, try it out!

 

[Applejuiced]

Just swap sims and restore from backup.
Nice and easy.