You WILL see their number if:

When can’t you see it? (If they allow “Nobody,” or if you’re not in their contacts and they chose “My Contacts”).
What role do usernames play? (Allow communication without number).
Formulate search queries: To ensure accuracy and cover all angles, I’ll search for official Telegram documentation or reliable tech articles explaining phone number privacy.

 (Natural Language): How does Telegram’s phone number privacy work?

Query 2 (Keywords): Telegram phone number visibility settings
Query 3 (Keywords): Can Telegram contacts see my number?
Query 4 (Keywords): What is Telegram’s “Who telegram number database can find me by my number” setting? On Telegram, whether you can see someone’s phone number depends entirely on their privacy settings and how they’ve chosen to share their information.
Here’s a breakdown:

 Through Their Profile (The Primary Way to Check):

Open the chat with the person you’re interested in.

Tap on their profile picture best tools and software for managing nepal phone number lists or their name at the very top of the chat screen. This will open their profile page.
Look for a “Phone” field.
What you will see (or not see) depends clean email on their “Phone Number” privacy setting.