Parental controls problem

Q u o t e:
I was trying to set up all of my accounts with parental controls. One one I made the error of inputing the wrong email address. How do I go about getting this fixed?

If you don't have access to the email address that those Parental Controls are tied to, it may be necessary to contact our Account Services department for assistance with this situation. We are experiencing a very high volume of incoming requests, but if you'd like to contact us by telephone, then patience, persistence and a ready finger on the redial button should serve you in good stead. Once you are in the hold queue, our staff will endeavor to lend a hand as soon as they possibly can.

Here's that contact information for your convenience:

Billing & Account Services

Phone Support - 1 (800) 59-BLIZZ (1 (800) 592 5499)
Live Representatives Available 7am to 8pm PST
E-mail Support - [email protected]

If you are located in Australia you should use 1-800-041-378 if you cannot get through with the number above.
If you are located in Singapore you should use 800-2549-9273 if you cannot get through with the number above.
Latin American and International callers without access to our 800 numbers may use: (949) 955-0283