Forgot my Security questions answer help plzz

Q u o t e:
i forgot the answer to my security question how can i get it back?

I'd suggest giving our Billing Department a call, Moohappynow; they may be able to assist you in the recovery of this answer. They can be reached using one of the following numbers:

Billing and Account Services

Live Representatives Available Mon-Fri, 8am to 8pm PST
For phone assistance please call: 1 (800) 592-5499 || 1 (800) 59-BLIZZARD

• 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

Good luck!

Q u o t e:
I called but the automatic message response couldn't help me out

You will need to wait until our Billing Representatives have returned to the office at 8 AM PDT tomorrow morning, Moohappynow.

My apologies.