BOY, A PAIN!  They just called several times.  Like I want them wasting my minutes!  After the fifth time I picked up and hung up, they called again, again and again.  SO, I let it keep calling and ringing after the 8th call they it rang again for the last time.  BTW, this was SO important they never left a message.  And, no I did not contact them first.  I did call to see what they said when answered but I blocked my number, let's hope it worked.