Send a mail to email@example.com:
We receive every day several faxes from the numbers:
If one of the numbers belong to you we ask you to stop sending us faxes at our nr. xxxxxxxxxx
We already made a complaint at FCC and will take further steps if nothing changes within a few days.
The next day we got an answer from Daniel.Nunez@premiereglobal.com: We have blocked this number. I apologize for any inconvenience.
Since then we get no more calls from them!