Account e-mail change

Hi everybody,
I am sorry to bother you with this question, but I am in really unpleasant situation.
E-mail address I have created my unreal account with, will be deactivated in some time, so I would like to change it. I have seen, that e-mail changing is not availible now, so is there any chance to contact account support with this issue? (I couldn´t find any contact form)