#0 - Sept. 22, 2009, 5:22 p.m.
Blizzard Post
During patch days, everyone wants to get updates as soon as possible, and our Technical Support team is here to help you with a special FAQ designed to address any issues which might arise while patching.

They are there for you by phone and email as well.

You can also access the full support site, which also includes general assistance on in-game topics and new content.