ScamCallCheck

Scam types / Telemarketing

Telemarketing

Persistent sales calls — warranties, insurance, energy plans — often ignoring do-not-call registries.

81,488 complaints in this category in our database, sourced from FTC/FCC filings and community reports. Updated daily.

How it works

Not every unwanted call is a scam: high-pressure but nominally legal telemarketing — extended car warranties, insurance quotes, energy switching, charity fundraising — makes up a large share of complaint volume. Many operations ignore do-not-call registries entirely, treating fines as a cost of doing business.

The line to fraud is blurry: 'warranty' pitches in particular frequently cross into misrepresentation. Checking a number's report history tells you whether you're dealing with a pushy salesperson or a boiler room.

If you get one

  • Register on your country's do-not-call list — it filters the legal operators.
  • Ask for the company's name and callback number; refusal is a red flag.
  • Report repeat offenders — volume and recency drive enforcement.

Most-reported telemarketing numbers

Rankings reflect complaint and report volume; entries are community and public-agency data, not verified facts.

Got a call like this?

Look up the number — then leave a report to warn the next person.