Who called from 3102412412

ignored call twice in 2 days. No message

Just got my 3rd call. I answered and heard call center noise in the background. I said hello and got disconnected. Must be a telemarketer. On to my blacklist

I received call with no one on other side, just some noise.

Called no message

they called, no message.  When I called them back it just kept ringing. I have received 4 calls like this in a week.