Is that Telegram username available?
Check whether a @username is taken, free, or up for auction on Fragment — instantly, no login required.
How it works
Paste a username
Drop in any handle starting with @ — for a user, channel, group, or bot.
We check Telegram
We check the username on Telegram to see whether it's in use, free, reserved, or up for auction.
See the status
Get an instant verdict: taken, available, reserved, or on auction at Fragment.
Frequently asked questions
Is this checker free?
Yes — the first three checks per day are free for anyone, no signup. After that you sign up free to keep using it without limits.
How accurate is the result?
We combine Telegram's own public preview page with the official Bot API. For nearly all usernames this returns the correct status. Some collectible usernames on Fragment may show as reserved even when listed for sale — always double-check on Fragment before bidding.
What rules does Telegram have for usernames?
Usernames must be 5–32 characters, can contain letters, digits, and underscores, must start with a letter, and cannot end with an underscore. We validate the format before checking availability.
Do you store the usernames I check?
No. We cache popular lookups for a few minutes to keep the tool fast, but we don't link checks to your account or sell the data.
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