According to the FTC, over 60% of anonymous calls are robocalls, debt scammers, or “Can you hear me?” fraud attempts. Legitimate businesses almost never use *67 for routine outbound calls.

Have you ever successfully traced a private number? Let us know in the comments below.

But don’t close the tab yet. While you can’t magically reveal a hidden number on your screen, there are legitimate ways to stop missing those calls—and even a few carrier tricks to try. Let’s break it down. A private number (also called a blocked, restricted, or anonymous caller ID) occurs when the person calling you has deliberately hidden their phone number.

Can You Unblock a Private Number? The Truth About Unknown, Hidden, and Restricted Calls

The short answer is frustrating but important to understand upfront:

“Will you be calling from a private or blocked number? If so, please leave a voicemail with a callback number, or send a follow-up text/email.” Also, always check your voicemail. Many private callers will leave a message with their number. That’s your only way back. The Spam Warning: Why You Might Want to Keep Private Numbers Blocked Before you rush to unblock everything, remember: Scammers love private numbers.