Who called from 3219517985

They called my cell phone today and did not leave a message.

They called my phone twice in a row, but hung up within 5 seconds.

Called cell phone twice and hung up before I could answer.

This number keeps calling me. A recorded message says they are a vacation company. You get 2 options; Option 1 - speak to a representative or Option 2 - be removed from the list. I did Option 2 twice and they still call me. Next time they called I did option 1 and actually got a live person. As I was asking to be removed from the list I was hung up on. Didn't even get to finish my sentence.

How can I get these calls to stop?

They've called my number 3 times, I called back and message is this phone had been disconnected or is no longer in service.  Duh!