The Aadhaar card has become one of the most essential identity documents for residents of India. Issued by the Unique Identification Authority of India (UIDAI), the 12-digit Aadhaar number is widely used for identity verification across financial services, government schemes, and digital platforms. Because Aadhaar is linked to many services, it is important that the mobile number and email address associated with your Aadhaar remain accurate and active.

Today, Aadhaar is required for several critical financial and administrative processes. From linking your bank account, PAN card, mutual funds, insurance policies, and Public Provident Fund (PPF) to accessing various government benefits, Aadhaar verification has become a key requirement.

To help users manage their Aadhaar details easily, UIDAI provides several online tools through its MyAadhaar portal. Through this platform, Aadhaar holders can update personal information, check Aadhaar authentication status, download e-Aadhaar, and verify whether their mobile number or email address is correctly linked with their Aadhaar record.

If you want to confirm whether your contact details are linked to Aadhaar, the verification process can be completed online within a few minutes.

Your Aadhaar-linked mobile number and email address play an important role in accessing Aadhaar services. These contact details are used for:

• Receiving OTPs for Aadhaar authentication




• Accessing UIDAI online services




• Downloading e-Aadhaar




• Updating Aadhaar information online




• Completing KYC processes for financial institutions

If the registered mobile number or email ID is incorrect or outdated, you may face issues while accessing Aadhaar-based services. Therefore, verifying your contact information ensures smooth access to digital services and prevents authentication failures.

Before verifying your Aadhaar-linked mobile number or email address, make sure you have:

• Your 12-digit Aadhaar number




• The mobile number or email address you want to verify




• Access to the UIDAI official portal

The process works completely online and does not require visiting an Aadhaar enrolment centre.

Follow these steps to check whether your mobile number is linked to Aadhaar:

Open your browser and go to the MyAadhaar website.

Scroll down on the homepage and click on the “Verify Email/Mobile Number” option.

Enter the following details on the page:

• Your 12-digit Aadhaar number




• Your mobile number

Enter the captcha code displayed on the screen.

After submitting the information, the system will verify whether your mobile number is linked with Aadhaar.

If the number is already registered, the portal will confirm the successful verification.

The process for verifying your email address is similar.

Open the MyAadhaar portal.

Select the Verify Email/Mobile Number option.

Enter the following details:

• Your Aadhaar number




• Your email address

Complete the captcha verification and submit the request.

The portal will then confirm whether the email ID is linked with your Aadhaar record.

To help citizens keep their Aadhaar details updated, UIDAI regularly offers facilities for updating demographic information. Users can update certain details such as address through the online portal.

In some cases, UIDAI also provides a limited period during which users can update specific Aadhaar details online without paying any service fee.

Apart from demographic changes, users can also update information like:

• Mobile number




• Photograph




• Biometric details




• Other personal data

These updates help maintain accurate Aadhaar records and ensure uninterrupted access to services that require Aadhaar authentication.

With Aadhaar being integrated into many essential services, verifying your registered contact details is an important step. By ensuring that your mobile number and email address are correctly linked to your Aadhaar, you can easily access UIDAI services, receive OTPs for verification, and complete financial or administrative tasks without interruption.

The online verification system provided by UIDAI makes this process quick, secure, and convenient for Aadhaar holders across the country.