I need to recover an account with many games on it but I can no longer access my e-mail account because it was a yahoo account that was deleted due to inactivity. If I were to contact customer support, would I be able to recover it without accessing my e-mail? I know all the information on the account and the e-mail address.
Yes. You just need to know the online id for the account, and the date-of-birth and security question answer that was registered with the account. Customer support can change the e-mail address for you, but only by phone or live chat.