Anyone knows who this is?

Called at ~9AM. Left no message.

Likely a telemarketing call. Blocked.

Called a minute ago. Didn't recognize it so I didn't answer

Received a call just a minute ago.  VM left and it was a recording about some warranty.  Press 1 to speak to a live operator.  BLOCKED!!!

I answered the call but no one was on the other end. Called back out of curiosity but received a "number of code you dialed is incorrect..." blah blah message.  Blocked the number from future calls.