Indian Bank Mobile Number Change Online – Complete Step-by-Step Guide 2024

Updating your registered mobile number with Indian Bank is crucial for secure digital banking, OTP authentication, account notifications, and fraud protection. The Indian Bank mobile number change online facility allows customers to update their number from home without visiting a branch. If preferred, Indian Bank also provides ATM and branch-based options to make the process convenient for every customer.

Method 1: Indian Bank Mobile Number Change Online (Internet Banking)

For customers using net banking, this is the most convenient method.

Steps

1. Visit the Indian Bank Net Banking portal and log in.
2. Go to Profile / Update Contact Details.
3. Select Change Mobile Number.
4. Enter your new mobile number.
5. Authenticate using OTP sent to your old number.
6. Submit the request and wait for confirmation.

This covers the search intent for:

• indian bank register mobile number change online
• indian bank mobile number update online

Processing time: 24–48 hours

Method 2: Change Registered Mobile Number via Indian Bank Mobile Banking App

Customers who prefer smartphones can use the IndOASIS mobile banking app.

Steps

1. Login to the IndOASIS app.
2. Go to My Profile / Update Mobile Number.
3. Enter old and new numbers for verification.
4. Authenticate via OTP.
5. Submit the update.

You will receive a confirmation on the new mobile number once approved.

Method 3: Mobile Number Update at Indian Bank ATM

If online banking is unavailable, the ATM method is simple and secure.

Steps

1. Insert debit card → enter PIN.
2. Select Registration / Change Mobile Number.
3. Enter new mobile number and confirm.
4. Complete OTP-based verification.

This option is available nationwide at Indian Bank ATMs.

Method 4: Update Mobile Number by Visiting the Branch

Branch support helps customers who prefer in-person assistance or have an inactive old mobile number.

Steps

1. Visit your home branch with ID proof.
2. Ask for the mobile number update request form.
3. Enter personal details, account number and new mobile number.
4. Sign the form in front of the bank officer.
5. Submit and collect the acknowledgment slip.

This satisfies the requirement for:

• indian bank number change
• indian bank phone number change

Processing time: 1–3 working days

Documents Required for Mobile Number Update

How to Check Status of Mobile Number Update

You can check the status through:

When successful, you will receive SMS alerts on both old and new numbers — confirming indian bank mobile number change completion.

Processing Time Summary

Why Updating Your Mobile Number Is Important

Not completing the indian bank phone number change may result in:

• Missing OTP authentication for transactions
• Blocked or limited access to online banking
• Missed fraud alerts and transaction notifications
• Reduced security for UPI and ATM withdrawals

Keeping your number updated ensures smooth and protected banking services.

Conclusion

Completing the indian bank mobile number change online process is the safest and fastest way to keep your Indian Bank account secure and accessible. Whether through net banking, the mobile app, ATM or branch, the bank provides multiple user-friendly options to update your contact details. Ensure your registered mobile number stays current so you never miss OTPs, transaction alerts or security notifications.

Frequently Asked Questions