How to Change Mobile Number in FASTag: Step-by-Step Guide

By Bikash

Want to Change Mobile Number in FASTag: Learn How to Change Mobile Number in FASTag?

FASTag has become a popular tool for seamless toll payments on highways. It’s essential to keep your FASTag account details up to date, including your registered mobile number. This ensures you receive important notifications and alerts promptly. This article will provide a straightforward guide on How to Change Mobile Number in FASTag Account. We will also explain the documents required for this update.

Steps for How to Change Mobile Number in FASTag?

Updating the mobile number ensures you receive important notifications of Balance Deduction and for Updated Balance on your current number. Follow these steps to How to Change Mobile Number in FASTag:

Step 1: Visit the issuer bank’s FASTag Customer Portal
Go to the bank’s website that issued your FASTag. Look for the customer portal login option.

Step 2: Log in to your FASTag Account
Enter your user ID and password to log in to the customer portal. If you haven’t registered, create an account using your FASTag details.

Step 3: Go to the ‘Profile’ or ‘My Account’ section
Once logged in, find the ‘Profile’ or ‘My Account’ section. It’s usually on the main menu or in the sidebar.

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Step 4: Select the option to update your Mobile Number
Look for the option to update your mobile number within the ‘Profile’ or ‘My Account’ section.

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Step 5: Enter the new Mobile Number
Type in the new mobile number you want to associate with your FASTag account. Double-check for any errors.

Step 6: Upload the necessary Documents
To authenticate the mobile number update, upload the required documents such as PAN Card, Driving License, Passport, Voter ID, or Aadhaar Card.

Step 7: Submit the FASTag Mobile Number Change Request
Review all the entered information and submit the mobile number update request.

Step 8: Verification and Confirmation
The FASTag issuer bank will verify the information and documents provided. They will process your request and send an SMS confirmation.

Step 9: Receive SMS Confirmation
Once your mobile number update is approved, you will receive an SMS confirmation from the bank.

Step 10: Future Notifications and Updates
After the successful mobile number update, you will receive all future notifications on your new mobile number.

Required Documents for Change Mobile Number in FASTag:

To update your mobile number in FASTag, you will need the following documents:

1. KYC Documents:

  • PAN Card
  • Driving License
  • Passport
  • Voter ID
  • Aadhaar Card

2. FASTag Maintenance Form:
Get the FASTag Maintenance Form from the issuer bank’s official website or visit the nearest branch to obtain it. Fill in the required details accurately and sign the form before submitting it.


Updating your mobile number in your FASTag account is a simple and quick process. Make sure to follow the steps mentioned above and submit the necessary documents for a smooth Process. By keeping your mobile number updated, you can receive important notifications promptly and enjoy a smooth toll payment experience on highways. Stay informed and enjoy the convenience of FASTag!

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By Bikash
Hello! I'm Bikash, a skilled Web Developer and Blogger with more than 5 years of experience in the digital marketing fields. My passion is Share my Own Experience by Blogging and creating unique, approachable websites that create a lasting impact. My love of both technology and creativity encourages me to keep up with the most recent developments and industry best practices.
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