How to Link Mobile Number to Aadhar Card

An aadhaar card is required everywhere be it a passport office, or an issuing a certificate from a central or state government office. The aadhaar card is one of the most important documents that you will ever need in your life. This document serves as a proof of identity and proves to be useful in various situations such as getting a new connection, availing of government schemes and subsidies, etc. In case you haven’t registered your mobile number yet, here is How to Link  Mobile Number to Aadhar Card.

How to Link Mobile Number to Aadhaar Card

The Aadhaar and SIM linking procedures were carried out in various ways by telecommunication companies. OTP (one-time-password) verification, agent-assisted authentication, and IVR services were all used. Individuals could also visit mobile shops to register their biometrics and finish the linking process.

Linking Aadhaar with SIM for New Users

Users who wanted a new SIM had to go to their mobile operators’ local stores, such as Vodafone, Idea, and others, to obtain a new SIM with Aadhaar. Here are the procedures that needed to be completed in order to complete this operation.

Step 1: Visit the shop of your mobile service provider.

Step 2: Request for a new SIM

Step 3: Provide a copy of your Aadhar card and proof of address for identification purposes.

Step 4: Use the fingerprint scanner to scan your fingers and verify your Aadhaar number.

Step 5: A new SIM will be issued after the verification procedure is completed.

Step 6: It will be activated around an hour after receiving your SIM.

Verifying Mobile Number with Aadhaar through OTP

The online and offline OTP-based approach was employed to verify phone numbers online and in person. The customers would receive an OTP on their registered mobile number in both cases. The following are some of the methods for doing so.

Steps to Link Aadhaar Card with Mobile Number- Online method

Using this method, subscribers could complete the linking process sitting in the comforts of home. Given below is the step-by-step procedure of linking:

Step 1: Visit the website of your phone service provider.

Step 2: Enter the cellphone number linked, verified, or re-verified with Aadhaar.

Step 3: The password will be sent to the registered mobile number.

Step 4: To continue, type the One-Time-Password and click “Submit.”

Step 5: The device will then indicate the user’s consent. A consent message would then be shown on the screen. The 12-digit Aadhaar number to be connected had to be input.

Step 6: The telecom provider would then send an OTP request.

Step 7: A user would be prompted to accept or decline a consent message regarding the e-KYC information.

Step 8: The user was forced to accept all of the terms and conditions and enter the OTP.

Step 9: On completion, an alert about the Aadhaar and phone re-verification was sent.

Offline Methods for Aadhaar Card Mobile Number Update

SMS-based verification and IVR were two offline techniques for confirming the mobile number with Aadhaar.


SMS Based on Aadhaar and SIM Card Verification by Using OTP

The procedure to verify a mobile number with Aadhaar at a shop and transmit the OTP is as follows. These procedures only pertain to those who already have a phone number.

  • Step 1:Visit the nearest store of your telecom provider.
  • Step 2:Please submit a self-attested copy of your Aadhar card.
  • Step 3:To verify the mobile number and Aadhaar card data, correctly fill out the form with your official documents.
  • Step 4:Use the re-verification application to get a 4-digit OTP and send it to your mobile number.
  • Step 5:Obtain the OTP from the store executive and submit your biometrics.
  • Step 6:You will receive a confirmation text after 24 hours if everything has been correctly completed. Respond to “Y” to finish the e-KYC procedure.

Aadhar card mobile number update Process for a registered user

To access Aadhaar Online Services, you’ll need a registered cell phone number. You can check whether your mobile phone number was declared at the time of enrolment or during the most recent Aadhaar detail update. If you did not register your mobile phone number when enrolling for Aadhaar, you must visit a Permanent Enrolment Center to do so.

Enabling Aadhaar for government and non-government services, subsidies, pensions, scholarships, social benefits, banking services, insurance services, taxation services, education, employment, and healthcare is critical to ensure that the resident’s Aadhaar data in CIDR is accurate and up to date.

As per the latest government guidelines, there are two modes of Aadhaar Card Mobile Number update.

How to Link mobile number with Aadhaar Card and other info via online method

Residents may update their residence information in the Self-Service mode by entering their Aadhaar numbers and registered phone numbers. The resident’s identity is verified using OTP on their phone number. The supporting POA documents will be uploaded to UIDAI’s Update back-office by a Verifier during the update process, which will be checked against provided data later at UIDAI’s Update back-office by a Verifier. To use this service, you must have an Aadhaar-linked mobile phone number.

Aadhar card link with mobile number By Visiting PEC

Residents may use any of these three methods to update their demographic/biometric information with the help of an operator at a Permanent Enrolment Centre. In this case, the operator takes note of documentary proof when accepting the request. The verification by the verifier occurs simultaneously as the Update request is placed. UIDAI has proposed three assisted updating modes under development:

  1. Update Client Standard Application UI
  2. SMS-based Update Client Interface
  3. IVRS (Interactive Voice Response System)-based Update Client Interface.

If you would like to update your Aadhar card, you can do so by visiting a Permanent Enrolment Centre near you. You can also update your information over the phone or via text message if you don’t have access to the internet or prefer not to submit any documentation. Overall, updating your information is quick and easy, and it can help ensure that all of your information stays up-to-date and accurate. If you are interested in updating your Aadhar card today, start by finding a Permanent Enrolment Centre near you!

Benefits of having an Aadhar card link with mobile number

Having your Aadhaar card linked to your mobile number has many benefits. Some of the key benefits include:

  1. Enhanced security– By linking your Aadhaar card with your mobile number, you can enjoy enhanced security for your online transactions and communications. This is because it is much more difficult for someone to intercept or hack into your phone if both its SIM and data connection use the same unique identification number tied to all of your other accounts.
  2. Convenient access to government services– You need an active mobile phone to avail of many important government services today, including accessing banking and financial services. By ensuring that these important documents, Aadhaar, and mobile phone numbers are linked, you can easily access many government services, including subsidies and other benefits.
  3. Reduced paperwork– Having an Aadhaar card linked to your mobile phone number also reduces the paperwork required to complete basic transactions and government-related processes. This is because most of these activities can now be done online, making it much more convenient and efficient than in the past.

There are many other benefits to having your Aadhaar card linked with your mobile number, including streamlined registrations for essential services, simplified KYC requirements, and easier identification when traveling abroad. Overall, linking these two important documents makes managing all aspects of our lives simpler and more secure.

Why is Aadhaar Card Important?  

One of the main reasons Aadhaar cards are so essential is that unlike most other forms of identification such as driving licenses or PAN cards, they can be used anywhere across the country. Thus, if you happen to visit another city or state and need some identification proof, an Aadhaar card can come in very handy.

Another great advantage of Aadhaar cards is that they help cut down on corruption. Earlier, there were many instances of government officials demanding bribes to provide services or subsidies meant to be given free of cost to the citizens. However, with the introduction of Aadhaar cards, it has become very difficult for such officials to get away with their corrupt practices as all the transactions are now linked to an individual’s unique identity.

Aadhaar cards also help save a lot of time and effort. For example, if you need to get a new gas connection, you will no longer have to go through the hassle of submitting multiple documents as your Aadhaar card can serve as a proof of identity and address. Similarly, suppose you want to avail of any government scheme or subsidy. In that case, you can do so by simply providing your Aadhaar number instead of going through the tedious process of filling out multiple forms.

Thus, it is quite evident from the above discussion that Aadhaar cards are extremely important for every Indian citizen. If you still don’t have one, we highly recommend getting one as soon as possible.


Frequently Asked Questions

Why aadhaar card link with mobile number is important?

One of the key benefits of linking an aadhaar card with a mobile number is getting new SIM cards or changing your existing phone number much easier. When you link your mobile number to your aadhaar card, you do not have to submit any documents when applying for a new SIM card, unlike before, when you had to provide documents and photos to activate a new phone line.

Why is it important for you to link your mobile number with your aadhaar card?

There are several reasons why you need to link your mobile number with your aadhaar card. One of the most important reasons is that it helps verify your identity.

Where to link your mobile number with your aadhaar card?

You can link your mobile number with your aadhaar card at any of the following places:

  • Through the dedicated consumer service center
  • Aadhaar Sewa Kendra
  • By visiting a nearby aadhaar enrollment centre

What is the process of linking a mobile number with an aadhaar card?

Linking a mobile number with an aadhaar card typically involves submitting a copy of your aadhaar card and the mobile phone number that you wish to link to your aadhaar card. The service provider will then send you an OTP (one-time-password) which you will have to enter to complete the linking process.



If you want to link your mobile number with your Aadhaar card, there are a few simple steps you can follow. Be sure to check it out before starting the linking process. Once you have your Aadhaar card and mobile number linked, you’ll be able to enjoy all the benefits that come with having an Aadhaar card.

Osheen Jain
Osheen Jain

Osheen is an avid reader and an experienced content writer from Bhopal. She has completed her B.E. in Electronics from RGPV University and her M.A. in Philosophy from University of Delhi.

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