How do spam callers get your number in the first place?

Spam calls getting you down? Here's how robocallers got your number in the first place.

By Jack Peachey Nov. 7, 2026 7:45 pm EST Power pow/Shutterstock Add Engadget on Google: Google Discover

Whether it's spam calls or text messages, the modern world is dominated by flooded inboxes and phone scams. If you find yourself inundated with notifications about packages you didn't order or services you've never used, you might wonder how all these ads and cons made their way to you. Luckily, you can stem the flow of slop.