If you’re looking to make a private call and wondering does *67 still works in 2026, the short answer is yes. It still hides your caller ID from the recipient, allowing you to call someone without revealing your personal number.
However, there are various scenarios where *67 might not work as expected. Several factors can affect whether the service code can hide your caller ID. For example, the type of number you’re dialing, carrier support, and the recipient’s call filtering settings.
In this blog, we’ll cover everything you should know about the service code. We’ll explain to you the meaning of star 67, how it works, scenarios where it could fail, and other alternatives you can try.
✨ Key Takeaways
- Star 67 is a service code that is designed to hide the caller’s phone number. You need to dial it before entering the destination phone number.
- Dialing *67 sends a special request to the telephone service provider to mask the caller’s ID for that particular call.
- *67 code works mostly for landline and cell phone users. It does not work for toll-free numbers, emergency service numbers, international numbers, etc.
- There are various ways to permanently block caller ID, such as configuring your phone settings, using VoIP services, or contacting your phone service provider.
What is *67 (Star 67)?
*67 or Star 67 is a vertical service code that you can dial before a phone number to hide your caller ID. It ensures that the person you’re trying to contact won’t be able to see your phone number. Instead, the caller ID will show as ‘Private Number’ or ‘Blocked’.
It is especially useful for making private calls or when you simply don’t want the recipient to know your number. For example, one-time inquiry calls or calling unknown numbers. It’s a simple way to protect your privacy without changing any settings on your phone.
Star 67 code works on all landline telephones, Android, and iPhones. Although dialing *67 does not cost money, there are a few factors and scenarios where it might not function as intended. For instance, when you’re texting or calling toll-free numbers, emergency numbers, international numbers, etc.
What does *67 do?
If you dial *67 before a phone number, your caller ID will be hidden from the recipient for that specific call. They won’t be able to see your true number, and instead, they will see “Private” or “Blocked”. While the feature works on most mobile devices, including iPhones and Android phones, its functionality may vary depending on your carrier or service provider.
Star 67 is a quick and easy way to hide your phone number. But you should know that your calls aren’t truly anonymous. Your identity can still be traced by your carrier or law enforcement authorities if necessary.
How does Star 67 hide your number?
Star 67 is a feature that blocks your caller ID during outgoing calls. When you enter *67 before dialing a subscriber number, your phone sends a request to the carrier. This request signals the carrier to hide your caller ID for that particular call. This makes your number show up as “Private” on the recipient’s phone.
The code only works temporarily, which means you will need to dial star 67 every time you want to hide your phone number.
The phone number format with the prefix service code would look like this: Example: *67-555-123-4567
Does *67 still work in 2026?
Yes, as of late 2026, *67 still works in most landline and mobile networks across the US and Canada. But there are situations where it does not work. Factors such as number types,call-blockingfeatures, and carrier support largely affect the functionality of *67.
Moreover, with the popularity of advanced telephony systems, the reliance on Star 67 is decreasing. Modern systems are more consistent, more flexible, and can hide the caller ID permanently, unlike the one-time use of Star 67.
Here’s a table showing the service types where Star 67 still works.
| Service Type | Does 67 Work? | Reliability | Notes |
| Mobile Phones (US and Canada) | Yes | High | Works on most carriers. But it may not work if the carrier restricts caller ID blocking. |
| Landlines (US and Canada) | Yes | High | Standard on most traditional phone lines networks |
| Toll-Free Numbers (800, 888, etc.) | No | N/A | Toll-free numbers store caller info automatically; *67 does not work. |
| Emergency Services (911, 112, etc.) | No | N/A | Always show the caller ID for safety reasons. |
| VoIP Services | Varies | Medium-High | Depends on the provider and platform. Some VoIP systems don’t support *67, whereas others might offer built-in caller ID control systems. |
| International Calls | No | Low | *67 is primarily for the US and Canada. Other countries use different codes. |
| Business PBX / Call Management Systems | Depends | Medium | Some systems bypass *67 and display the number regardless of blocking. |
When *67 does not work?
Although *67 is an easy way to hide your caller ID, there are a few instances where it will not work as intended. If it isn’t working for you as well, here are some of the reasons why.
- Toll-free numbers: Note that *67 only works on mobile and landline phone numbers. So, if you’re using this service code on toll-free numbers (1-800, 1-888), it will simply not work.
- Emergency services/helpline: *67 won’t work if you’re calling emergency services or a helpline. These numbers are designed to always display caller information for safety and security reasons.
- Block private numbers: If the person you’re trying to call has set their phone to block all incoming calls from private numbers (anonymous call rejection), the *67 code will not work.
- Mobile service providers: Some mobile service providers and VoIP services do not support the caller ID blocking feature. So, check in with your provider and verify whether your carrier supports this feature.
- Restricted regions: Star 67 only works within the US and Canada. If you’re using it to hide your caller ID on international calls, it will not work. Other countries have different service codes for blocking caller IDs.
- Business number: Hiding the outgoing caller ID might not work when calling a business number, as most companies now use advanced caller ID systems. These systems can bypass caller ID blocking for call tracking, call forwarding, smart call routing, and security reasons.
*67 alternatives if it doesn’t work
Star 67 code is great for occasional anonymity as it’s simple and easy to use. But if it doesn’t work for you, there are several other options that you can try. These alternative methods are often more effective and can even hide caller IDs permanently.
Adjust phone settings
Many modern smartphones (including iPhone and Android devices) offer built-in phone settings to hide your caller ID. This means you can simply adjust your settings to prevent your number from showing up on the recipient’s screen.
Here’s a detailed guide on how you can do so on iOS and Android phones.
How to hide your number on an iPhone?
- Open the Settings app.
- Scroll down and open Apps.
- Now, tap the Phone option.
- Tap on Show My Caller ID option.
- Toggle off the Show My Caller ID to hide your caller ID.
How to hide your number on an Android?
- Open the Phone app or your phone’s dialer app.
- Tap the three vertical dots icon on the top right corner and choose Settings.
- Scroll down and open the Supplementary services option.
- Tap on Show your caller ID and select the Never option. This will block your phone number for all outgoing calls.
Note: If adjusting the phone setting does not hide your ID, it could be because the service itself isn’t supported by your carrier. So, ensure to contact your provider to know whether they offer the caller ID hiding feature.
Use VoIP platforms
Voice Over Internet Protocol (VoIP) is a great alternative to traditional phone systems that allows you to hide your phone number without the *67 code. Many VoIP services have built-in caller ID management systems in their platforms that give users full control over their caller ID.
If you’re looking for a reliable provider that offers custom caller ID, then give KrispCall a try. Its robust customer caller ID feature lets you choose the number that you want to display on your recipient’s screen, keeping your real number safe and private.
Contact your mobile carrier
Another reliable way to block caller ID is by requesting the feature from your phone carrier. Many providers offer the option to configure customer caller ID (either on a per-call basis or permanently) on user demand. With this, you can keep your phone number private without relying on the star 67 code.
Conclusion
*67 is still being used in 2026. It is still the simplest way to hide your phone number from showing up on the recipient’s phone. The code works well with all landlines and smartphones, but not with texting or calling toll-free numbers, emergency numbers, and international numbers.
With the limitations tied to *67 code (such as carrier-dependent, one-time usage, and region-dependent), there are several alternative options that you can consider. For instance, you can get better privacy and block your caller ID permanently by configuring your phone settings or using a VoIP service platform like KrispCall.
