Ordered a black iPhone 4, but want a white one?

I have an upgrade available so my dad ordered a black iPhone 4 for me today. (it's free, except for the plan). He ordered it while I was driving my girlfriend back to her house. I didn't tell him I wanted the white iPhone, so he naturally ordered the black one. My dad said the iPhone will come in 2 days, so I was wondering if I could like exchange it somehow for free. Could I wait till I receive it and go to the local Verizon store and exchange it for free? Any help would be appreciated.

Ask Verizon.

Just ask. If they can't you can order a white front and black housing. But chances are, they will exchange it for you.

When you get it, don't open it. Just go down to Verizon and tell them. Most likely they will swap it out for you if they have any white ones. If not you may just have to send it back and get the other color.
Its all good though, at least you got an iphone!

The phone won't be shipped out until Monday afternoon. Call Verizon and change the order. Call as soon as possible. You may have to wait an additional day

I got my iphone 5 for free, you can choose between 16/32, and black or white, up to you. Didn't think it would work, but I guess there are legit websites.