What a Telegram username does and why you might want one

A Telegram username is a unique handle that lets people find and message you without knowing your phone number. Instead of sharing your actual number, you can give someone your username — something like @yourname — and they can search for it in Telegram to start a conversation with you.

Usernames are optional. Your contacts can reach you through your phone number alone. But a username is useful if you want privacy (your phone number stays hidden), if you want to be findable in public channels or groups, or if you prefer not to give out your actual number to people you meet online.

Once you create a username, you can change it anytime, delete it, or create additional usernames on the same account. Telegram does not charge for this.

Key Takeaways

  • Open Telegram, tap your profile picture, go to Settings, then tap your name to find the username field.
  • Usernames must be at least five characters long and can only contain letters, numbers, and underscores.
  • If the username you want is taken, Telegram will tell you when ready and you can try a different one.
  • You can change your username anytime by going back to the same Settings menu and editing the field.
  • Deleting your username is straightforward — just clear the field and save, and your account will no longer be searchable by that name.

Steps to create a username on Android or iPhone

Open the Telegram app and tap your profile picture in the bottom right corner (iPhone) or top left corner (Android). This opens your profile screen.

Tap the three horizontal lines (menu icon) if you do not see Settings listed, then tap Settings. In Settings, tap your name at the top of the screen — this is usually your first and last name or whatever you entered when you created your account.

Look for the Username field. It will be empty if you have not created one yet. Tap in the field and type your desired username. Telegram will show you when ready whether the name is available. If it is taken, try a different one. Once you see a green checkmark, your username is ready to save.

Tap outside the field or press Done to save your username. You are finished — your username is now live and people can search for you by that name.

Rules for choosing a valid username

Telegram usernames must be at least five characters long. You can use letters (uppercase and lowercase), numbers, and underscores. You cannot use spaces, hyphens, or special characters like @, #, or periods.

Usernames are case-insensitive, meaning @JohnSmith and @johnsmith are treated as the same username. Telegram will not let you create two usernames that differ only in capitalization on the same account.

Your username cannot start with a number. It must begin with a letter or underscore. For example, @123john is not allowed, but @john123 or @_john are both valid.

What happens if the username you want is taken

When you type a username that someone else already has, Telegram shows a red X or a message saying the name is unavailable. You cannot claim it or request it from the other user — Telegram does not have a process for that.

Your options are to choose a different username or wait and check back later. If the other user deletes their account or removes their username, the name becomes available again, but there is no way to know when that will happen. Many people try variations: adding numbers, using underscores, or shortening the name.

Changing or removing your username later

You can change your username anytime by going back to Settings, tapping your name, and editing the Username field. Type a new username and save it. Your old username becomes available for someone else to use when ready.

To remove your username entirely, go to the same field and delete all the text, leaving it blank. Tap Done or outside the field to save. Your account will no longer be searchable by username, but your phone number will still work for contacts who have it.

Changing your username does not affect your existing chats or groups. People who have already messaged you can still find your conversation history. If someone had saved a link to your profile using your old username, that link will stop working once you change it.

How others find you using your username

Once your username is live, anyone in Telegram can search for it in the search bar at the top of the app. They type your username (with or without the @ symbol) and your profile appears in the results. They can then tap your profile to view your bio and send you a message.

You can also share your username as a link. In your profile, you will see a link icon or a "Share" button that generates a shareable link like t.me/yourname. You can send this link to people via text, email, or any other platform, and they can tap it to open your Telegram profile directly.

Privacy and security with usernames

Using a username keeps your phone number private. When someone finds you by username, they cannot see your phone number unless you tell them or unless they are already a contact in your phone.

Your username is public — anyone can search for it and find your profile. If you want to be completely unfindable, do not create a username and do not share your phone number. You can also adjust your privacy settings in Settings to control who can see your profile picture, last seen status, and other information.

If you receive unwanted messages from someone who found you by username, you can block them. Go to their profile, tap the three dots, and select Block User. You can also report spam to Telegram if needed.

Frequently Asked Questions

Can I have more than one username on the same Telegram account?

No. Each Telegram account can have only one active username at a time. If you want to change it, you must replace the old one. The old username becomes available for others to use once you remove it.

What if I forget my username?

Open Telegram, go to your profile, tap Settings, and tap your name. Look at the Username field — it will show your current username if you have one. If the field is blank, you do not have a username set up.

Can someone else claim my username if I delete it?

Yes. Once you clear your username field and save, that name is when ready available for anyone else to claim. If you think you might want it back later, consider keeping it even if you do not use it actively.

Does my username change if I change my phone number?

No. Your username stays the same even if you switch phone numbers or move your account to a different device. The username is tied to your account, not to your phone number.

Can I use special characters like dots or hyphens in my username?

No. Telegram only allows letters, numbers, and underscores. If you want to separate words, use an underscore — for example, @john_smith instead of @john-smith or @john.smith.