If you call the number back from caller ID you get a message to press 1 to be put on a do not call list. Don't know if that will stop it but worth a try.
You can also block the number depending on your carrier.
If you call the number back from caller ID you get a message to press 1 to be put on a do not call list. Don't know if that will stop it but worth a try.
You can also block the number depending on your carrier.