#0 - Sept. 8, 2010, 11:29 p.m.
Q u o t e:
You will need to contact Billing & Account Services if you're wanting to get the Authenticator removed from your account(s).
If you get the message stating that they cannot take your call at this time, hang up and immediately hit the redial button.
Billing and Account Services
Live Representatives Available 7 days a week, 7AM to 8PM Pacific Time
Phone: 1-800-592-5499
Argentina: 0800-333-0778
Australia: 1-800-041-378
Chile: 1230-020-5554
Mexico: 001-888-578-7628
E-mail: billing@blizzard.com
Web form: https://us.blizzard.com/support/webform.xml
Contact page: http://us.blizzard.com/support/article/contactbilling
International contact page: http://us.blizzard.com/support/article/international