Audible, although I&#x27;m unsure about cancellation, only allows setting your account to &quot;suspended&quot; by phone.<p>I do this because I&#x27;m unable to keep up with one audiobook per month, but still really enjoy their service.<p>Also, Rackspace email (paid hosting by email address) requires you to contact customer service to delete email accounts you are not using. Not quite making a phone, but still requires going through a &quot;wait and communicate with a human being&quot; ten-minute process rather than a simple click to delete an account.