Can you remove your number from WhatsApp after reserving a username? What is the process?

WhatsApp Username: WhatsApp has recently started rolling out its new username feature. Reports indicate that the platform is allowing users to reserve their usernames in advance to ensure a smooth experience once the feature is fully launched. However, a question arises: can you remove your number from WhatsApp after reserving a username? Let’s look at the process.

What is the WhatsApp Username feature?

According to media reports, WhatsApp's new username feature allows users to select a unique name or username. With this feature, others will be able to find you using your username instead of your phone number. This feature will be particularly beneficial for those who wish to protect their privacy and avoid sharing their phone number with others.

Will the number be removed immediately upon reserving a username?

No, that is not the case; simply reserving a username will not remove your mobile number from WhatsApp. Your account will remain linked to the same mobile number as before. The username serves as an additional form of identity, while the phone number remains essential for account security, login, and verification. This means that even after obtaining a username, your WhatsApp account will still be based on your mobile number.

How can you hide your number?

As mentioned, WhatsApp now allows users to reserve a username. Once you reserve an available username, it becomes yours. After doing this, when you communicate with others on WhatsApp, your username will be displayed instead of your phone number.

your phone number is personal and sometimes you want to connect without handing it over. that's why we're introducing usernames for WhatsApp.

starting this week, you can reserve a username to use later this year when we launch the feature. It takes just a few seconds, make sure…

— WhatsApp (@WhatsApp) June 29, 2026

However, whether your number remains visible to those who have already saved it or to existing chat contacts will depend on WhatsApp's privacy settings. To set a new username for yourself, you first need to update your WhatsApp. After that, go to Settings, navigate to 'Account', and click on 'Username'. Once there, you will need to select a new username.

Things to keep in mind

It is important to note a few things before choosing a new username on WhatsApp. The new username must be unique—meaning it shouldn't already be taken by someone else. Certain rules apply; for instance, names that are too short, consist only of numbers, or contain specific special characters will not be accepted. If the username you have chosen is unavailable, you will need to select a different one.