The same thing happened to me right after I signed up for unemployment. They call but there's never anyone there when I answer. This is on my home phone. I very rarely give out my cell #, only to folks I know.
Hi, If you have been on line looking at jobs, education...etc, they probably got your phone number from that. I just called back waited for someone to answer, and told them to take my name off their calling list. Its such a pain, but at least they won't be calling anymore...good luck....