What Are the Methods to get BSNL PUK Code?

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By Rank Rains

BSNL stands for Bharat Sanchar Nigam Limited and BSNL PUK code is related to this company. It is a telecommunication service provider owned by the government headquartered in New Delhi, India. It provides a vast number of services including BSNL Mobile, BSNL Mobile, Internet, BSNL 4G, and many more through its nationwide telecommunication network across India making it the largest government-owned-wireless telecommunications service provider.


You surely get irritated or frustrated when your phone’s SIM card gets blocked rejected as a result of enteYou surely get irritated or frustrated when your phone’s SIM card gets blocked or rejected as a result of entering incorrect PIN while updating the security settings. Sometimes, users desire to protect their personal information from strangers by locking their SIM.

As a result, they forget the password and attempt it incorrectly. But technology is so advanced now, and PUK code can then be used to unlock the SIM lock password, It is required when users enter the PUK code three times incorrectly on their BSNL SIM device. Here you will find the ways to unlock the BSNL PUK code so that you can easily unlock and protect your SIM card.

What is PUK code?

PUK code stands for personal unblocking code. It’s most commonly used in mobile phones to reset a personal identification number (PIN)

which has been broken or lost for unclear reasons.

For each mobile SIM card, the BSNL PUK code consists of eight numbers and is the only key to unlock the blocked BSNL SIM card through BSNL customer care number or direct approach at CSC, where enabling SIM lock or SIM security in mobile and entering wrong data. The PUK (Personal Unblocking Key) code is a number with eight digits. After you’ve entered the erroneous PIN code three times, you’ll need to use the PUK Code BSNL 8 digit to unblock your SIM cards. If you enter the incorrect PIN code too many times, the card will become “PUK-locked” (i.e., it will not be unblocked).

Methods to get BSNL PUK code

As Per BSNL Website:

“The PUK No can be obtained from the helpline (9415024365) by giving mobile No. and SIM serial number. The PUK No. should be entered carefully as wrong feeding of PUK No repeatedly will damage the SIM, permanently.” Source:

Through SMS:

Following steps can be followed to get BSNL PUK

code through SMS-

1) Get a new phone of the same service provider.

2) Type PUK>Space>19-digit SIM number as the message (which is printed backside of the SIM)

3) Text 123 or 53733 this message.

4) You will then receive an SMS with a unique PUK code.

5) Unlock the phone by entering the PUK code into the locked SIM.

Through Phone Call:

Following steps can be followed to get BSNL PUK

 code through a phone call-

1) Call on the number 1503 from another BSNL phone.

2) To obtain the PUK, listen to the IVRS system and select the appropriate option.

3) You will be connected to the executive if you choose the PUK option.

4) Now, request a PUK code for your phone number.

5) Provide responses to all customer service questions.

6) Write down the PUK code and use it to unlock the locked device.

Make sure to collect the information like the 15-digit SIM number printed backside of the SIM card, Name, and address of the card holder before placing a call with customer care.

Please keep in mind that the service provider will offer you ten chances to input the PUK code; if you miss any of them, your SIM will be permanently blocked, and you will never be able to access the data or contacts stored on it.

Get PUK Code of BSNL Online:

You can get the BSNL PUK code online by following this procedure-

You can look for your PUK code in your network provider’s online account if you have one (most offers this service).

 Go to your mobile phone account on your computer and check for a PUK code area on the account page.


As a result, the BSNL PUK code is extremely useful in the event of a lost or stolen SIM card and somewhere the methods to get this code is similar to the methods to get jio puk code. In the preceding post, all required information about the BSNL PUK code is presented.

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