Are you currently wondering, does *67 still work for hiding numbers when making calls? The quick answer is yes, it does still work… but it comes with some major limitations you need to be aware of. These limitations include the fact that *67 only works on a single number, doesn’t work for emergency services or toll-free numbers, and may not work if the recipient has blocked your number or his/her phone’s system can override the *67 code.
In this guide, we’ll break down exactly what *67 is, how to use it, its critical limitations, and most importantly, what to do when you need to hide your number for a text message.
What Is Star 67?
*67 is a vertical service code that you can use to hide your phone number temporarily for a single call. This means that your caller ID (phone number) will not be displayed when making the call. Instead, the person you are calling will see ‘Blocked’, ‘Unknown’, ‘Private’, or ‘Restricted’.
What does star 67 do? When you dial *67 before a phone number, it blocks your number for that specific call. Using *67 is usually free, but you have to repeat this process every time you want to make a call and you wish to keep your identity unknown. This feature works on most landlines and cell phones (including iPhones and Android devices).
How Does Star 67 Work?
Firstly, let’s take you through the step-by-step process of using *67.
- Open your phone dialer app.
- Dial *67 on the app’s keypad, then add the number of the person you wish to call. E.g., *67 (858) 651-5050.

- Call the number.
If you do the above correctly, the person you called will not see your phone number or caller ID on their screen, instead they will see, “Private Number”, “Blocked”, or “Unknown Number”. Since *67 is a network feature, it works on all phones (iPhones, Androids, & landlines).
However, there are a few situations when *67 fails or is ineffective. These include;
- Star 67 doesn’t work for toll-free or emergency numbers like 911.
- It can only hide your number for one call. A single action doesn’t affect all other outgoing calls.
- It can be defeated by anonymous call-blocking features.
- Your call and identity can still be traced by carriers or law enforcement, so it doesn’t make you anonymous.
- Not all mobile carriers support *67. This happens mostly for international calls but can sometimes be the same for calls within the same country.
- It is completely ineffective for SMS/text messages.
How to Hide a Number When Texting?
Now that you know that *67 hides or blocks your number when making calls, the next question becomes, does *67 block your number from appearing when you send text messages? No, it doesn’t.
Hiding your number when texting is where *67 falls short and where most people get stuck. Standard texting is designed to always show your number whenever you text someone, so you need a different tool to hide it.
The easiest solution to achieving this is to use an anonymous texting service. This service allows you to send text messages without revealing your real phone number. There are various anonymous texting services, but the simplest and most effective one is Anonsms.
Here are some of the features that make it stand out:
- No Apps, No Hassle: You don’t need to download anything. Just use the website on your phone or computer.
- Truly Private: You don’t need to sign up, create an account, or register using your private information. This will ensure that the message cannot be traced to you because your privacy is the top priority.
- Know It’s Sent: With Anonsms you have peace of mind knowing your message has been delivered.
- International Texting: You can use Anonsms to send SMS or text messages to people in any country and with different languages like Espanol, Portugues, English, Italian, Deutsch, etc.
- Bulk Texting: This tool allows you to send text messages to multiple recipients at the same time.
To use Anonsms to hide your number when texting, follow the steps below:
- Visit the Anonsms website.
- Select the Gönderen Kimliği that you want the recipient to see

- Choose the country code of the recipient(s) and enter his/her phone number

- Type the text message in the Message box, then click SMS gönder.
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Quick Comparison: *67 vs. Anonsms
Here is a quick comparison between using *67 for calls and using Anonsms for texts:
*67 for Calls | Anonsms for Texts | |
What it does | Hides your number for phone calls | Hides your number for text messages |
How it works | Simply dial the code before adding the number you wish to call | Just type and send your text message using the website |
Do I need to sign up | HAYIR | HAYIR |
Can it be blocked | Evet | HAYIR |
Can your identity be traced | Evet | HAYIR |
Maliyet | Özgür | Small fee per text |
Best for | A quick, private phone call | Advertising and selling goods online, dating apps, carrying out confidential business conversations, etc. |
Küresel erişim | Not always | Evet |
Multiple recipients at a time | HAYIR | Evet |
SSS
In case you still have some lingering questions that you need answers to, we have answered some commonly asked questions here.
- Can a *67 call be traced?
Yes, definitely. The person you call can’t see your number, but the phone company and governmental authorities can.
- Does *67 hide your number forever?
Nope. It only works for the one call you dial it for. For permanent blocking, you’d need to contact your phone provider for their monthly service.
- Is there a way to text anonymously for free?
While some free services exist, they are often unreliable or filled with ads. For important messages where you want to ensure privacy and delivery, a dedicated service like Anonsms is the safest bet.
Sonuç
Over time, dialing *67 before a phone number has become one of the easiest ways to temporarily hide your phone number when making calls. It works for all cell phones and landlines.
But when it comes to texting, you need a different tool to protect your privacy. Using a service designed for anonymous texting is the safest and most reliable way to go.
With its numerous fascinating & outstanding features, Anonsms comes number one on the list of effective anonymous texting services you can trust. Whenever you need to hide your phone number when texting, just visit Anonsms!