Temporary/Free Services: Receive SMS Online, SMS-Receive.net. These are often unreliable as Telegram may block numbers from known free or temporary services due to abuse. They are also usually one-time use, meaning you could lose access if Telegram ever requires re-verification.
How it Works:
Acquire a number that can receive SMS (or calls).
Enter this virtual number during Telegram registration.
Receive the verification code via the virtual number service's app or website.
Pros: No personal SIM required, can be cheaper than Fragment numbers.
Cons: Reliability for Telegram verification varies; free numbers are often blocked; recovery can be an issue if you lose access to the virtual number account.
Use a "Burner" Phone/SIM Card: (Physical Anonymity)
Concept: Purchase a cheap, disposable telegram number database phone and a prepaid SIM card with cash, not linked to your identity.
How it Works: Insert the SIM into the burner phone, activate it, and use that number for Telegram registration. Keep the phone for verification if needed.
Pros: Direct physical control over the number.
Cons: Less convenient, requires physical purchase and management of a separate device.
Part 2: Post-Registration Anonymity Settings (Crucial for Daily Use)
Once your account is created, these settings are vital regardless of how you obtained your phone number.
Configure Phone Number Privacy (Most Important):
Go to Settings > Privacy and Security > Phone Number.