Tried to call them back but their phone did not accept my call.

I received a call from this number Friday I didn't answer at that time, later I returned the call no one answers, it rings once then a busy signal occur.

I screen all my calls that I don't recognize and then google:  Who owns xxx-xxx-xxxx? As I did with this one, too. I also ONLY text back:  State Name and Message.   Didn't get an answer, and find that I never do get answers from scam numbers, like this one.  I also save the scam numbers for future reference, should I need it.

Advert. call from some unknown cruise. They keep calling at every damn hour. Is there a way to stop them.

dont want call