They keep calling me supposedly about my daughters debt. I told them to quit calling me my. Daughter is 32 yrs old. They said they wouldn't stop! Now what do I do?
Tell them you will gladly provide them with "Skip Tracing" info, on your daughter, for a payable in advance fee of $25,000.00. You can not verify the reliability of the info, nor guaranty it will be current and up to date, but they must make the payment now.
If they decline to pay for your service, then inform them that your other service is Call Quality Testing and by contacting you further they are automatically accepting the terms of your service by which you will advice them on the sound quality of their phone calls for a fee of $2000.00 per call which will be debited from their phone carrier. You can advise them the report will be a verbal "Good or not good" for the quality of the calls sound during the call.
Do make all of these statements and "service" descriptions as plainly and "straight faced" as possible.
....In other words, mess with them.
Keep them tied up. The longer you have fun at their expense, the less time they have trying to scam others.