This is directly from my AOL Help Section... good luck since they are a pain in the behind to actually get them to change anything reguarding the account.
We hope you've enjoyed being an AOL member and that we can help you again in the future. For security reasons, AOL accounts cannot be cancelled either online or through e-mail. You can get your AOL account cancelled either through phone, U.S. mail or fax.
To cancel your AOL account over the phone, all you need to do is call AOL® Member Services at 1-888-265-8008. You can speak to our representatives to get your account cancelled. This service is available 24 hours a day, 7 days a week.
You can also request the cancellation of your AOL account through the U.S. mail. Just send your request to:
AOL LLC
PO Box 65100
Sterling, VA 20165-8800
If you prefer sending in your request through fax, please send it to us at 1-703-433-7283.
Notes:
If you choose to write or fax us, please include a brief note stating the nature of your request, the primary billing contact's full name, phone number, address, and handwritten signature.
In addition to that, for account security purposes please provide any one of the following:
The master screen name of the AOL account
The last four digits of the current method of payment (for your security, please include only the last four digits)
The answer to the account security question of the master screen name
Cancellation will take effect within 72 hours of receipt of your request and AOL will send you e-mail confirmation. Please note that AOL LLC reserves the right to charge and collect fees, surcharges or costs incurred before your cancellation takes effect. Thank you for using AOL.