Does the national Do Not Call Registry actually work? (USA)
Does the national Do Not Call Registry actually work? (USA)
consumer.ftc.gov
National Do Not Call Registry FAQs
Advice to help you stop unwanted calls, and information about the National Do Not Call Registry.
Is it worth registering my number with the federal government (which presumably already has access to my information) to avoid spam calls? Does it work? Is there a downside?