This is not a legal firm. They are gathering as much information on you as possible. They wanted my birthday because it was required to "further my education". Because I could not confirm the caller, I did not give out my birthday or any personal info. Report calls from this number to FCC http://esupport.fcc.gov/complaints.htm or by calling 1-888-225-5322.
P.S. The jerks woke me up at 6am this morning! I just love filling out complaints to the FCC before 7am.