Same thing happen to me just now, however I called the number back and got a voice answering system stating the following; "Thank you for calling WellsFargo we recently contacted you regarding a special promotion. We will attempt to get in contact with you again soon. Thank you."

As far as what this promotion is about I do not know and if I really wanted to find out would probably call the general customer service line for WF.

Hope this helps Ben.

Thank you for being one of the many people that help keep this awesome resource up to date.
~JR