How Many SIM on My Aadhar Card Check Online: Do you want to know how many SIM cards are linked to your Aadhaar card? Now, you can check it online from home using your registered mobile number. The Department of Telecommunications (DoT) has launched the Sanchar Saathi portal, allowing users to easily track and deactivate unknown mobile numbers linked to their Aadhaar. Read the full step-by-step process below.

Table of Contents
ToggleHow Many SIM on My Aadhaar Card Overview
Parameter | Details |
---|---|
Department | Department of Telecommunications (DoT) |
Service Name | Sanchar Saathi (TAFCOP Portal) |
Feature | Check SIM cards linked to Aadhaar |
Mode | Online |
Required | Aadhaar-linked mobile number |
Official Website | sancharsaathi.gov.in |
SIM Check Portal | tafcop.dgtelecom.gov.in |
Why You Should Check SIMs Linked to Aadhaar?
If someone has fraudulently activated a SIM using your Aadhaar, it could be used for illegal activities. It’s important to regularly check and deactivate unknown numbers to avoid misuse. The Sanchar Saathi portal helps:
- Identify how many SIMs are active in your name
- Report and block SIMs not in your use
- Prevent fraud and identity theft
How Many SIM on My Aadhar Card Check Online
Follow the steps below to check all mobile numbers linked with your Aadhaar:
- Visit the official TAFCOP website:
👉 https://tafcop.dgtelecom.gov.in - Enter your Aadhaar-linked mobile number
- Click on the “Request OTP” button
- Enter the OTP received on your mobile and click “Validate”
- You will see a list of all SIMs issued in your name linked with Aadhaar
How to Deactivate or Block SIM Cards Not in Use
If you find any unknown or unused number linked to your Aadhaar:
- Use the TAFCOP portal to report and block the number
- Select the number(s) you want to report
- Submit the “This is not my number” complaint
- The telecom company will take action after verification
SIM Card Limit per Aadhaar
- A maximum of 18 SIM cards can be issued on one Aadhaar.
- If you exceed the limit or find unauthorized numbers, report immediately.
Benefits of Using Sanchar Saathi Portal
- Free service by the Government of India
- No need to visit any office
- Simple mobile number verification via OTP
- Safe and secure access to mobile connections
- Prevent SIM card misuse or fraud
Important Links
Check How Many SIMs Active On Your Aadhar | CLICK HERE |
Official Notification | CLICK HERE |
Official Website | CLICK HERE |
Join Telegram Group | CLICK HERE |
Subscriber Our YouTube Channel | CLICK HERE |
FAQs – How Many SIMs Are Linked to My Aadhaar
Q1. How to check how many SIMs are registered on my Aadhaar card?
Visit tafcop.dgtelecom.gov.in, enter your mobile number, verify via OTP, and view all linked SIMs.
Q2. How many SIMs can be issued on a single Aadhaar?
A maximum of 18 SIMs can be registered using one Aadhaar card.
Q3. Can I block a number not used by me but linked to my Aadhaar?
Yes, you can report and request deactivation of any number not in your use through the TAFCOP portal.
Q4. Is it safe to use Sanchar Saathi Portal?
Yes, it is a government initiative to enhance digital security and prevent fraud.
Q5. Is Aadhaar required to check mobile numbers?
Yes, the mobile number must be Aadhaar-linked to receive the OTP for login.