Keep getting calls no message

I keep getting call and they are inquiring if strong arm tactics were used to get me to buy my timeshare. they are saying they can get my money back or payments reduced.

they all me at least once a week, sometimes at 3am hawaii standard time...never answer as I have them on blocked call list

A o-called lawyer called from this number and offered to return my monies if I had been pressured to  buy. The Wyndham Resorts says they do not know any lawyers who would  have called me.  They asked if I needed the services to mash a number on the phone and if I ddin't need the service to mash #8 on the phone. I forgot that it was on television that it was a scram and I need to know who is behind this number in Cape Coral, Florida>

I am on DO NOT call list & get this call at least once a day  I call back to see who # and says it's not a working number....