In order to recover your Google username using this form, you must already have specified a recovery email address or recovery phone number. If you haven't specified any recovery information, you may still be able to find your username if you have fairly recently accessed your email account through a browser. Simply log in to Google, select "Account" from the user menu and then select the "Security" tab. In the "Recovery & Alerts" section, ensure that your mobile phone number and backup email address are both current and accessible points of contact.
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