Who called from 7863475439

Calling our cellphones someone may infect our phones in one way or another so in this way he or she can spy on us.

called twice from this tel#

Just got a call from this number...Called back and got disconected right away...

Just got my 3'rd call from this number. All in the late afternoon/evening.

Did anyone find out, who the hell it is? Did anyone look for jobs on craigslist and send out their resume. It could be one of those scam companies.? This damn number calls me everyday with no answer.