Talk:Spain/@comment-66.58.192.103-20160212194254/@comment-26674008-20160215065709

If you're on AT&T postpaid (contract) then I assume AT&T will suggest you to sign up for their roaming plan, which is quite expensive for this scenario. You should be able to unlock your iPhone on the AT&T website within a few hours, assuming the contract has been fulfilled.

Also it seems I was wrong and there's several other sellers on eBay of Spain SIMs besides Orange. I like to buy in advance because I'm usually meeting people at airports on arrival, but most people buy them locally as it's cheaper.