How do I order new lines ported from Sprint via website?

I have an existing contract for one line on Verizon.

I now want to port 4 additional lines from Sprint to Verizon on the new non-contract plan.

When I do this online I don't see any way to indicate that this is a port and to indicate what number(s) to port -- how do I do this?

Also, there are various coupons around for $50 off of smartphones -- if I have to call in the order (for the port) can I still use the coupons or are they only for online?

TIA

I don't think you can port the numbers via the website. After all, you have to proof that you're the Sprint account holder, so, you need your customer number and password / pin on the account. Otherwise, anyone could easily take over your number(s). Why don't you just stop by a VW store?

Also, print out the online offers / sales / savings. On a good day, the store is probably going to match / honor it.

Thanks. Everyone here says to avoid the store -- they open the phone before giving it to you, etc. I think I'll try calling and ask before we start if they'll honor the $50 off offer.

To update. I did it by phone. I needed to make 2 orders as the phones were going to different locations. Since each order contained a smartphone they were willing (didn't even need to ask for the 2nd one once they'd done it for the first) to apply the $50 offer to BOTH orders.