Can I check a whole list?

Yes, in a free workspace. Upload a CSV or XLSX up to 5 MB and 200,000 rows. The API takes 2,000 to 10,000 numbers per request.

What happens to what I enter?

Results aren’t saved to an account, and query data is deleted within 24 hours.

What does the result mean?

telegram: true means Telegram is available on the number. false means Telegram is unavailable on the number. Each result is a reading at the time of the check.

Which other channels does ScoreMachine check?

WhatsApp, Facebook and Instagram, each as a boolean about the number. One score.phone.scoring request returns all four.

Free Tools

Check If a Number Is on Telegram

Enter a number to see whether Telegram is available on the number. One number per check, for business use.

Your first $5 of validations are on us, valid for 30 days. No card required.

Telegram number checker

+44

Enter a number and run a free check.

For business use. Contacts you submit should be ones you are entitled to contact. · Terms · Data & opt-out

All free tools →

Frequently Asked Questions

Five a day on each tool, with no account. Free checks reset at 00:00 UTC. Sign up and your first $5 of validations are on us, valid for 30 days. No card required.

Check Channels Across Your Whole List

Upload a file in a free workspace, or walk through your use case with our team.

All four channels and the full phone response on the Phone Validation page. · All free tools

Check If a Number Is on Telegram

More Free Tools

Check if a number is on WhatsApp

Check if a number is active

Find the carrier holding a number

Frequently Asked Questions

Check Channels Across Your Whole List