Don’t waste your money calling Vodafone!
Emails do no constitute a legally recognised form of communication.
Write to them and tell them you didn’t order the phones and that they arrived out of the blue. Send the letter recorded delivery.
What they do after that is up to them.
Notify your bank and get them to check for unauthorised use of your account. They’ll probably issue new cards immediately, so make sure you get some cash out before you call. Don’t delay!
Don’t worry about credit card accounts being used, or you bank’s – they will pick up the tab.
I was turned over for £9k in 3 days for a card i’d not taken out of my house and had never used. It must have been an inside job, but nobody from the card supplier would confirm this.
I also found £1300 missing for a credit card payment to a card provider I didn’t use. This was refunded too.
Those fraudster scumbags are costing us a fortune, but I actually blame the banks and credit card companies for declining higher security options which are routinely offered to them (according to a friend of mine who is in the biz of eSecurity).