Who called from 3105640948

They called 4-5 times in last 2 weeks, no message left.  I returned the call from a land line it stated that the number is not within the subscriber's database.  Once I answered, no words from them.

called me on my cel - left no mess called back and it there was nothing on the other line

They were talking about some kind of insurance damn annoying called me 4 times a week!

Received a call; unable to answer; left no essage

Called my mobile. But don't say a thing. WTH. It is a spam.
Wanting to eat away your air minutes. Crap. This should be
a crime and should be reported for such misbehavior