Spammers are not just busy on the internet sending you junk email, or sending
you junk mail through the postal service, telemarketers are busy calling your
cell phone and home phone at all hours of the say and night (especially right at
dinnertime) to sell you products and services that you probably do not want nor
need, and are often overpriced, poor quality or a flat-out scam.
See these pages for guidance as applicable to your specific situation:
Here are some examples of these calls:
For a comprehensive list of national and international agencies to report scams, see this page.