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You are here: Home / Tutorials / How to Block Your Number on iPhone: A Step-by-Step Guide

How to Block Your Number on iPhone: A Step-by-Step Guide

December 11, 2025 By Matthew Burleigh

How to Block Your Number on iPhone

Blocking your number on an iPhone is a handy trick when you want to keep your caller ID hidden. Whether you’re making a call for business or just want some privacy, this feature lets you appear as "No Caller ID" on the recipient’s phone. It’s quick and easy: simply adjust your settings or use a special code before dialing. With these simple steps, you’ll be able to make your calls without revealing your number.

How to Block Your Number on iPhone

Blocking your number on an iPhone is quite straightforward. Here’s how you can keep your number a secret when making calls.

Step 1: Open Settings

Head to your iPhone’s home screen and tap the Settings app.

In the Settings app, you’ll find a range of options to customize your phone. This is your go-to place for making changes to how your iPhone operates.

Step 2: Tap on Phone

Scroll down and tap on the "Phone" option.

The Phone section is where you manage features related to making calls. It’s filled with useful settings for enhancing your calling experience.

Step 3: Select Show My Caller ID

Once inside Phone settings, tap on "Show My Caller ID."

This setting controls whether or not your number is visible when you call someone. It’s like flipping a switch for your caller ID.

Step 4: Toggle Off Show My Caller ID

Toggle the switch next to "Show My Caller ID" to off.

Turning this off means your calls will appear as "No Caller ID," giving you the privacy you seek. It’s a simple yet effective way to keep your number confidential.

Step 5: Dial *67 Before Your Number

For a one-time block, dial *67 before the number you wish to call.

If you’d rather not change settings, this method temporarily hides your number for that specific call. Just add the prefix and dial away!

After completing these actions, your calls will appear without your number. When you call someone, they’ll see "No Caller ID," meaning your identity remains hidden. It’s a great way to control your privacy while staying connected.

Tips for Blocking Your Number on iPhone

  • *Use the 67 Method**: This is perfect for one-off calls when you don’t want to toggle settings.
  • Check Carrier Restrictions: Some carriers might not support number blocking, so verify with them if it doesn’t work.
  • Use Third-Party Apps: Consider apps that offer additional privacy features if you need more control.
  • Be Mindful of Emergency Calls: Blocking your number may not work for emergency services, as they require caller ID for assistance.
  • Test with a Friend: Make a test call to a friend to ensure your number is hidden before making important calls.

Frequently Asked Questions

Can I block my number for all calls automatically?

Yes, by turning off "Show My Caller ID" in settings, your number will be hidden for all calls.

Will my number be hidden for text messages too?

No, this setting only affects calls. Text messages will still show your number.

Does *67 work internationally?

It depends on the country and the carrier. Always check local guidelines or with your carrier.

Can people still block me if my number is hidden?

Yes, recipients can block calls even if your number is hidden using their phone settings or third-party apps.

Will emergency services see my number if it’s blocked?

Yes, emergency services can still see your number even if you’ve blocked it.

Summary

  1. Open Settings
  2. Tap on Phone
  3. Select Show My Caller ID
  4. Toggle Off Show My Caller ID
  5. Dial *67 Before Your Number

Conclusion

Blocking your number on an iPhone is a straightforward process that offers an extra layer of privacy. Whether you’re making personal calls or handling sensitive information, keeping your caller ID hidden can be as simple as adjusting a few settings. Remember, while it’s a great tool, it’s important to use this feature responsibly. Not everyone appreciates receiving calls from an unknown number.

If you’re curious about other privacy features your iPhone offers, exploring the settings can be quite enlightening. Keep in mind that technology is always evolving, and staying informed about new features is beneficial. Happy dialing, and enjoy the peace of mind that comes with controlling who sees your number!

Matthew Burleigh
Matthew Burleigh

Matt has been working with WordPress and creating content using this powerful content management system for years. While he has written about many other tech topics, WordPress is one of his favorites.

You can read his full bio here.

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