How To Block Airtel SIM Card Online | Airtel SIM Block Online in 2024

If you’ve lost your phone or don’t want to keep Airtel SIM, Then you have to do Airtel SIM block online process. If you don’t know how to block Airtel SIM Card, don’t worry there is a simple way to do it. In the case of the phone lost or stolen, you must go to an Airtel store nearby and explain the situation to the Airtel customer service representatives. You have to block Airtel SIM instantly to prevent the misuse of your airtel number. Or, if there is no airtel store nearby to you, then contact Airtel support.

So, let see more detail below on How to block Airtel SIM? Before this Identify Sim Card Carrier to confirm which carrier SIM you are using.

Airtel SIM Block Online – Deactivate Airtel SIM Number

Deactivating Airtel SIM number is a very easy and simple step. Now I’ll explain the steps in detail which will help you to do Airtel SIM block online.

  • Call Airtel’s customer service at 121 (it may be chargeable calling per min)
  • Tell them to deactivate your airtel phone number.
  • They will ask for some details for verification about you are the real owner of the phone number or not.
  • They will deactivate your number after checking all of the data, however, you can also reactivate the service by calling them again
  • Visit the Airtel helpline website

How To Block Airtel Sim If Lost in 2024?

To block individual Airtel SIM cards, Call the SIM card network operator’s helpline. i,e. To block Airtel SIM card call 121 or directly visit the customer service center. After verifying your SIM card number (such as FNF number, mother’s name, birth date, ID card, or last recharge amount), the helpline will move on to the further process to close or block your SIM card.

Your corporate line manager or main account manager will submit a request to the SIM card network operator to block corporate Airtel SIM cards. In certain cases, a GD copy is required, as well as the submission of an application and the fill the complete form with correct details

  • Deactivate GSM features by enabling “Forward all calls” using a particular code given by the SIM network operator (for example, *002*[Phone Number]#).
  • For GSM features activation, use a particular code (like ##002#) to cancel all modes of call forwarding.

I hope you have done with your Airtel SIM block online process. Keep reading more for more detailed information.

Important Point: You have to know before Airtel SIM Card Block Online

121 numbers are valid to block SIM for both Airtel Prepaid and Postpaid customers. But before calling you should know these important details.

  • Airtel phone number that you want to block
  • Recently Dialed numbers
  • Last recharge amount on Airtel Number
  • Proof of address or identity is required.

To obtain a new Airtel SIM, go to the nearest Airtel store with a copy of your address and proof of identity. It takes time up to 4 hours to activate the new SIM. If you have any remaining balance on the lost SIM, The Airtel company will carry forward those balance with validity to your new SIM card.

Somehow you get back your lost phone number and want to reactivate or unblock that Airtel SIM, then you need to call 121 again. Also, before blocking your Airtel SIM card, you can also check out are photos stored on SIM card or not.

If you are going to Block your Airtel SIM Card due to slow speed internet connectivity then hold on the process of “How to block Airtel SIM card online“, you just need to change your Airtel 5G APN Settings to increase the internet speed.

q? encoding=UTF8&MarketPlace=IN&ASIN=B08NPH5QKK&ServiceVersion=20070822&ID=AsinImage&WS=1&Format= SL250 &tag=ussd 21

Check out Gaming Grip Mobile Joystick to play games like Garena Free Fire, COD, PUBG etc. Get tension free from lost SIM card, just remember how to block airtel sim card online and for release tension just play a game.

Here are some queries that user always search to resolve. Let us see below what are those query. If you are a Jio user then you can also check out how to Block Jio SIM online.

Also Read How To Transfer Jio Balance To Another Jio Number

How can I talk to Airtel customer care if I want to block Airtel SIM card?

If you want quick help in this situation you can call 121 from your Airtel registered number, And in case 121 not responding or taking more time to answer you can contact Airtel help center by dialing 9810012345 for Postpaid or 9810198101 number for Prepaid Airtel customer.

What to do first, if I lost my Airtel SIM?

Don’t be panic, Just dial 121 Airtel customer care number and report that you have lost your SIM card so, kindly please block it as soon as possible. The airtel executive verifies that you are a real SIM owner after that Executive follows the procedure to block Airtel SIM Card.

How to block airtel sim card when mobile is lost?

If you have misplaced or lost your Mobile Phone with Airtel SIM card then, you must immediately terminate your Airtel services by dialing 121. Calling 121 would cost 50 paise every 3 minutes. You can also call state-wise Airtel helpline number from any mobile number of the Airtel network.

How to block Airtel sim card from other networks?

You are required to go to the Airtel center or you can dial 121 or other help numbers for prepaid and postpaid customers from your friend’s Airtel phone number.

How can Airtel SIM block online in India?

The procedure is the same, You need to call 121 to airtel sim block online. I hope I answered all of your questions about how to block Airtel sim card online in India. There are many more ways if you need to resolve your query, you may contact Airtel Customer Service through 121 (27×7 call support system), Live chat support system and by emailing problems to

Also ReadAirtel Wifi Login

Vi free data code

If you are looking to earn from working at home then Apply the Meesho Referral Code and install app in your device. Work as a part and increase your earning.

Leave a Comment