How to check mobile number linked with Aadhaar online step by step using UIDAI website (2026 guide)
Step-by-step process to check which mobile number is linked with your Aadhaar card online.

This guide helps you check the mobile number linked with Aadhaar using the official UIDAI website in 2026.

Changing your phone number or applying for any government service often requires knowing which mobile number is linked with your Aadhaar card. Millions of users search every day to check their Aadhaar-linked mobile number online.

In this updated 2026 guide, you’ll learn all official and working methods to check the mobile number linked with Aadhaar safely.

Also Read: How to Transfer Old WhatsApp Chats to a New Phone

Table of Contents

  • Why checking Aadhaar-linked mobile number is important
  • Method 1: Check Aadhaar mobile number online (Official UIDAI)
  • Method 2: Check Aadhaar-linked number without OTP
  • Method 3: Visit Aadhaar Enrollment Center
  • Common problems & solutions
  • FAQs

Why Checking Mobile Number Linked With Aadhaar Is Important

Your Aadhaar-linked mobile number is required for:
  • OTP verification for government schemes
  • PAN–Aadhaar linking
  • Bank KYC updates
  • SIM verification & eKYC
  • UIDAI services access
If the number is inactive, you may face service rejection.

Method 1: Check Mobile Number Linked With Aadhaar Online (Official Method)

UIDAI provides an official way to verify whether your mobile number is linked.

Steps:

  1. Visit the UIDAI Aadhaar verification page
  2. Enter your 12-digit Aadhaar number
  3. Enter captcha and submit
  4. If OTP is received → mobile number is linked
  5. If OTP not received → number is not linked or inactive
✅ This is the safest and fastest method.

Method 2: Check Aadhaar Mobile Number Without OTP (Indirect Way)

UIDAI does not show the full mobile number for privacy reasons, but you can still confirm linkage.

How it works:

  • Try accessing any Aadhaar-based service
  • If OTP is sent → number is linked
  • If no OTP → update required
No third-party app can legally show the full number.

Method 3: Visit Aadhaar Enrollment Center (100% Accurate)

If you’ve lost access to your old number:

Steps:

  1. Visit nearest Aadhaar Seva Kendra
  2. Carry Aadhaar card & ID proof
  3. Request mobile number verification or update
  4. Biometric verification required
Update usually completes within 24–72 hours.

Common Problems & Fixes

OTP Not Received

  • Check network signal
  • Try again after some time
  • Visit enrollment center if number is inactive

Wrong Mobile Number Linked

  • Update number via UIDAI center
  • Online update requires active old number

Frequently Asked Questions (FAQ)

Q1. Can I check Aadhaar-linked mobile number online?

Yes, you can verify linkage via UIDAI OTP method.

Q2. Can I see full mobile number linked with Aadhaar?

No. UIDAI hides full number for security.

Q3. Is Aadhaar mobile number mandatory?

Yes, for most online services and OTP verification. 

Q4. How long does Aadhaar mobile update take?

Usually 24–72 hours.

Final Verdict

Checking the mobile number linked with Aadhaar is essential in 2026 for banking, SIM, and government services. Always use official UIDAI methods and avoid third-party apps claiming full number access.

⭐ Tip: Keep your Aadhaar mobile number active to avoid service failures.