Posted on 20/05/26 04:54 am
Telegram sends a login code by SMS when you create an account on a new device. Sim100 supports Telegram verification across dozens of countries so you can register without exposing your main mobile number.
Open the Sim100 dashboard, select Telegram, and order a virtual number. Enter that number in the Telegram app, then refresh your Sim100 order page to see the OTP.
Developers can automate this workflow with the Sim100 API: request a number, poll for messages, and complete signup in your own scripts.
Common issues—delayed codes or “invalid number”—are usually fixed by switching country or waiting 60 seconds before requesting a new code from Telegram.
Receive OTP codes for WhatsApp, Telegram, Google, Facebook, and 500+ services in 180+ countries. Create a free account, add balance, and get a virtual number in minutes. Developers can automate flows with our API documentation. Questions? Visit FAQs or contact support.