#2 - Jan. 1, 2009, 10 a.m.
Billing can remove that for you.
You will likely have an issue if you've upgraded, but don't have the software installed.
They will be closed today, but open tomorrow at their normal hours.
Billing and Account Services
Phone Support - 1 (800) 59-BLIZZ (1 (800) 592 5499)
Live Representatives Available Mon-Fri, 8am to 8pm PST
E-mail Support - Billing@Blizzard.com
Players in Australia should call 1-800-041-378
Players in Singapore should call 800-2549-9273
Players in Chile should call 1230-020-5554
Players in Mexico should call 001-888-578-7628
Players in Argentina should call 0800-333-0778
All other international players should call: (949) 955-0283
I am very sorry for the inconvenience.