Activation number for new airtel simm

The activation number for a new Airtel SIM in India is *121#. You can dial this number to activate your new SIM and complete the registration process.

Here's a step-by-step guide to activate your new Airtel SIM:

1. Insert the new SIM into your phone.
2. Dial *121# from your phone.
3. Follow the prompts to select your preferred language and enter your 10-digit mobile number.
4. Enter your name and date of birth as per your ID proof.
5. Choose your preferred plan and tariff.
6. Set up your PIN by following the prompts.
7. Confirm your registration by re-entering your PIN.

Once you've completed these steps, your new Airtel SIM will be activated, and you'll be able to use it to make calls, send texts, and access mobile internet.

Note: You may also need to visit an Airtel store or a retail outlet to complete the registration process if you're unable to do so through the *121# number.