Airtel SIM Block Online Guide – Deactivate Airtel Sim

Have you lost your phone or want to stop using your current Airtel number? Then, blocking the Sim Card can be the best decision for you. Here, in this article, we’ve discussed methods to block or deactivate Airtel Sim Card Online. Also, we have mentioned the steps to reactivate the blocked Airtel Sim, in case you change your mind! Read ahead to know – How to block Airtel Sim Card Online. 

How to Block Airtel Sim Online?

All airtel users can block their Sim either by calling the Airtel Customer Care number or by visiting the official website of Airtel. The process of deactivating an Airtel Sim is easy and requires just a few simple steps to be followed.

Step 1: Launch the dialer app on your android phone and give a call to 198 or 121 from your registered Airtel Mobile number.

Step 2: After following the IVR instructions, your call will be forwarded to the respective Airtel executive. You have to ask the executive to block your current Airtel Sim.

Step 3: For verification, the Airtel executive will ask your phone and identity details to confirm your Sim card ownership. After this, your Sim deactivation request will be processed from their end.

Step 4: As the verification process gets completed, your Airtel Sim Card will be successfully blocked. Although, you can reactivate your Airtel Sim Card by giving a call to 121.

Alternatively, you can opt for a completely online method of deactivating your Airtel Sim Card. The procedure of How to block Sim Card Airtel Online includes:

Step 1: Visit the official website of Airtel and Log in there with your registered Phone number or Airtel ID.

Step 2: Then, go to the Help & Support section of the website and search for Deactivate Service Option. There you will find the Sim Blocking Option. Click on that.

Step 3: The website will ask you to enter your phone and identity details. And after submitting the required credentials, your Sim Deactivation request will be initiated. Soon, your Airtel Sim will get successfully blocked.

Prerequisites for: How to Deactivate Airtel Sim Online?

However, the users can easily block their Airtel Sim by choosing different methods. Yet, to avoid discrepancies in the process, you will be asked to submit some necessary documents. So, please make sure you have these details ready once you decide to block your active Airtel Sim Card.

  1. A list of recently contacted numbers.
  2. Identity Proof and Address proof. (Issued by the government i.e Aadhar Card)
  3. Information about your last Airtel recharge.


How to Block Airtel Sim by SMS?

You cannot block your active Airtel Sim by sending an SMS. To block the Airtel Sim Card, you need to call 121 and follow up with the instructed verification process. Though, if you want to block Airtel Sim offline, these steps may help you:

Step 1: Visit your nearest Airtel Store and tell the Airtel executive to block your Sim Card.

Step 2: The executive will then ask you to provide your verification details and the registered Airtel number you want to deactivate.

Step 3: After submitting the required documents and authentication details, you will receive an OTP on your number which you have to share with the executive at the store. After verifying the OTP, your Sim Card will be blocked.

What is the Airtel Customer Care Number to block Sim?

You can block your Airtel Sim by calling on the number 121. The IVR and then the airtel representative will ask you to follow some mandatory procedures. After which, your Airtel Sim will be deactivated. However, if you want a quick response and the toll-free customer care number goes unanswered several times. Then, you can try dialing 9810012345, if you are a postpaid user. And 9010198101, if you are a prepaid Airtel user.

Other ways to reach out to the Airtel customer care are listed here:

Airtel Live Chat Support

Airtel offers the service of Live Chat Support to its users. You can ask the Airtel Live support for any Airtel Sim-related query like Sim deactivation or blocking. For this, you have to either visit the official website of Airtel or the My Airtel app.

Airtel Email Support

Airtel users can complain, request, or give feedback to the Airtel executives regarding any query or problem associated with the Airtel service on their official E-mail address, Here, you can also request to deactivate your current or lost Airtel Sim.

How to deactivate Airtel prepaid Sim if it’s lost?

If you have lost your phone and the Airtel Sim Card, don’t panic! You can conveniently deactivate the telecom services by calling 121 or 9849098490. The same can be done by visiting your nearby Airtel Store and sharing your problem with the customer care executive. Though, please remember to carry ownership and identity details along with yourself.

How to block a Sim card from other networks?

To block the Airtel Sim Card from another airtel number, you have to dial 9849098490. However, if you wish to do so with other network providers, you need to call 18001034444. Follow the instructions, and provide the necessary details. After which, your sim card will be deactivated.

How to get a new Airtel Sim with the same Airtel number?

Now, you’ve blocked your current Airtel Sim due to X/Y/Z factors. Thus, your existing phone number has also been deactivated along with the sim card. However, if you want to get a new Airtel sim without losing your blocked phone number, here are the steps that you need to follow:

Step 1: Go to your nearest Airtel Store with all the required documents. (Example, ID proof, passport-size photographs, and any government-issued address proof.).

Step 2: Follow the verification process as instructed by the Airtel Executive. And pay the charge of the new Airtel Sim card. (Rs. 50 – Rs.100).

Step 3: Insert the new Sim card on your phone’s Sim slot and give a call to 59059. Verify all the asked details. Finally, your Airtel Sim will be activated with the old number.

We hope the information given here, helped you in blocking your Airtel Sim Card.

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