No – Yahoo! does allow users to register and maintain more than one email address. You can register a new account at any time, although it is not possible to transfer or merge your account information/contents from your current account to your new one.
If you would like assistance creating a new account, please visit our registration page.
To remove your entire account, please visit our account deletion page. You will be asked to sign in to or verify your password for the account you wish to delete. Please be sure to read the next page carefully, as important information about your account is included. You can then confirm the deletion of your account.