I like to pick up these calls and talk to the operator. Normally I just say some very offensive things and they never call back for a very long time.
If they are from china you can mention all kinds of banned topic.
Use to have SPAM sms for LOAN. Now they turn into SPAM call and play you a pre-recorded message about the loan they offer.
Did you minimally try DNC registry?
I like to pick up these calls and talk to the operator. Normally I just say some very offensive things and they never call back for a very long time.
If they are from china you can mention all kinds of banned topic.
You block liao, later they send China police come your door how? (sarcasm)