#13 - Jan. 11, 2010, 9:12 a.m.
If there is any way you can call on this, I'd still recommend a call to Billing, Saeiyr. That is far more expedient in the case of an added authenticator.
Really nothing can be done until that unauthorized authenticator is removed, you won't have access to Account Management or the game.
Billing and Account Services
Phone Support - 1 (800) 59-BLIZZ (1 (800) 592 5499)
Live Representatives Available 8AM – 8PM Pacific Time, 7-Day Support
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
Our Billing Support page can be found at
http://us.blizzard.com/support/article.xml?locale=en_US&articleId=20606
I'd also highly recommend considering adding one of your own - you've already seen firsthand how it keeps someone without it - out :)
It's no substitute for good security habits, but it will keep anyone else out of your WoW account. Not to mention core hounds make adorable pets!
Blizzard Store
http://us.blizzard.com/store/browse.xml?f=c:6
Mobile Authenticator
http://us.blizzard.com/support/article.xml?locale=en_US&articleId=26109
Even more core-hound goodness can be found here!
http://forums.worldofwarcraft.com/thread.html?topicId=21726114509&sid=1
I do wish you all the very best.