[Vision2020] Could this be a scam?

[Carl Westberg]

Three times in the last week or so, I've had a message on my answering 
machine telling me of an urgent matter that needs immediate response 
regarding my student loan.  A 800 number was provided to call.  I ignored it 
the first 2 times, dismissing it as a wrong number.  Yesterday, after the 
third message, I finally called, and apprised the lady at the other end that 
I was 55 years old, had never taken a student loan in my life, having paid 
for college the old-fashioned way, that being with my father's money, and 
that this was a straightforward case of a wrong number.  She then asked for 
my social security number, which I not so politely declined to give her.  
She then said she'd "fill out paperwork" to see what could be done.  
Legitimate, or fishy?                                                        
                                                                             
                                                                             
                                                                     Carl 
Westberg Jr.