Battle.net mix up between 2 accounts

#0 - July 27, 2010, 7:37 a.m.
Blizzard Post
Here is the situation:

My friend had come over earlier to hang out and he jumped on my computer for a bit to check on a few things, one of them being his battle.net account. Later that night, I drove out to best buy to get the new release of SC2 (midnight release). When I got home, I popped in the SC2 CD and registered the key only to find out that I registered it onto my friends Battle.net account. It turns out that his battle.net account information was saved and I didn't think twice about typing it in because I'm so used to the browser being saved to my own. This all happened about 30 minutes ago which is 2am (kinda tired so I didn't realize a lot of things)...I have all the information regarding the game and the purchase...

please help :(
#3 - July 27, 2010, 7:48 a.m.
Blizzard Post
Billing would be the ones to contact - and the number is the same.

Billing and Account Services
Phone Support - 1 (800) 59-BLIZZ (1 (800) 592 5499)
Live Representatives Available 7 days a week, 7am to 8pm Pacific Time
E-mail Support - [email protected]
    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