To call someone so that your number shows up as private, you usually either dial a code before their number or turn off your caller ID in settings. Exact steps depend on your phone and carrier.

One-time private call (fastest way)

Use the per-call blocking code that works in many countries:

  • In the US and Canada: dial *67 before the number (including area code).
    • Example: *67 555 123 4567 will show up as “Private” or “Unknown.”
  • In the UK and many European countries: dial 141 before the number.
    • Example: 141 07123 456789.
  • In some other regions, carriers use different codes (like #31#). You can usually find this on your carrier’s help page or in your contract details.

This method only hides your number for that one call.

Turn off caller ID in settings

If you want all outgoing calls to appear private until you change it back:

On iPhone

  1. Open Settings.
  2. Tap Phone.
  3. Tap Show My Caller ID.
  4. Turn the switch off.

Now your calls will normally appear as “No Caller ID,” “Private,” or “Unknown” to the person you’re calling.

On most Android phones

Names of menus vary, but it’s usually:

  1. Open the Phone app.
  2. Tap the three dots (or More/Settings).
  3. Tap Settings or Call settings.
  4. Look for Caller ID , Additional settings , or More settings.
  5. Choose Hide number.

If you can’t find it, search “caller ID” in your phone’s system settings.

Important limitations and warnings

  • Private calling usually does not work for:
    • Emergency numbers (like 911).
    • Many toll‑free numbers and some businesses.
  • Some people and companies auto-block private/unknown calls, so your call may not go through.
  • Use private calling only for legitimate privacy , not for harassment or threats. That can be illegal and dangerous.

Other ways to stay private

  • Use a secondary or “burner” number app rather than your main number.
  • Use a prepaid SIM/phone just for specific calls.
  • If you don’t need to talk, consider email or messaging apps where you can control what info you share.

SEO-style meta description:
Learn how to call someone private using quick caller ID block codes like *67 or 141, change settings on iPhone and Android, understand limits, and keep your calls discreet but legal.