How To Block BSNL SIM Online With Simple Steps

How to block BSNL sim online: Today, most of the people are looking for a good way to block or unblock BSNL SIM online or offline. If you want to know how to block BSNL sim online or how to unblock your blocked BSNL SIM offline then here I provide both ways and steps in simple steps.

What is BSNL?

BSNL is the fastest growing and leading provider of telecommunications services in India. BSNL was established on November 18, 2000 and is headquartered at New Delhi.

How to Block BSNL SIM

Sending a request to the BSNL customer care is not enough and there is no need to visit any BSNL office or walk-in centre.

You can do it from the comfort of your home.

To know about how to block BSNL mobile number, check the following steps.

BSNL has introduced a feature where one can block their sim from getting activated from anywhere. To block the BSNL sim, you just have to go to the MyBSNL app and follow these steps:

1) Tap on the ‘My Profile’ tab

2) Tap on ‘My Subscription’

3) In the right column, there will be an option that says ‘Block Activation’ – Tap on it

4) Enter your 10 digit mobile number and tap on ‘Confirm’

5) That’s it! Your SIM is now blocked.


How to block BSNL sim online or offline with simple steps

If you are experiencing some difficulty with your BSNL sim, there is a way to block the number. All you need to do is type *141*10# and follow the instructions to block the number. To unblock the number, enter *141*11*10# and follow the instructions.

How to block BSNL sim through SMS

– Send SMS “BLOCK 1234” to 1909

– After sending the message, a response will be sent back confirming the block

How to block BSNL sim in app


BSNL provides a sim blocking service that prevents the use of its electronic communication services. This service is available in the MyBSNL app, the BSNL website, and the customer care helpline. To block a BSNL sim card you will need to know its number and your mobile number. Log into the MyBSNL app or go to and enter the desired phone number for blocking purposes. You will also be required to provide your personal identification number (PIN) when requesting for this service online as it might have been set up by your telecom provider during purchase of your phone.


The article has tried to provide you with simple steps on how to block mobile number of bsnl and her 2 g tower. The sim blocked will not be able to make or receive any calls from the blocked phone number.

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