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LoansJagat Team

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15 Dec 2025

Indian Bank Mobile Number Change | Online & Branch Update Steps

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Key Takeaways

  • The Indian Bank mobile number change lets you update your registered mobile number so your alert ecosystem stays strong. 
     
  • You can attempt an Indian Bank mobile number change online via internet banking/app. But if you’ve lost your old number, you’ll need to fill out the Indian Bank mobile number change form. Then you can head to the branch to submit the form along with the required documents. 
     
  • It is better to check with your branch to know whether they support Indian Bank mobile number change online through SMS. No Broker and other sources suggest it’s limited, and branch verification still dominates.

Bonus Tip: If you have access to your old number, use Indian Bank’s NetBanking app to do “Indian Bank mobile number change online.” It’s quicker than branch-visits and avoids paperwork.

 Meet Nishant, a young architect in Delhi. He was designing a sleek new office block, when his registered mobile number with Indian Bank went MIA. He misplaced his mobile and lost the SIM. Naturally, his banking alerts went into “construction on hold” status. He logged into Indian Bank’s net-banking portal, navigated to update contact details, and submitted his new number.

Imagine losing the blueprints to your high-rise. That’s what losing your registered mobile number is for your Indian Bank account. Your notifications, OTPs, and alerts all get compromised. The Indian Bank mobile number change process ensures your account’s communication lines are rebuilt. 

With the mobile number updated, Nishant’s SMS alerts sprang back to life. Just like the design blueprint followed by a build, his banking setup now had the correct number wired into the system. The Indian Bank mobile number change is the rewiring of your financial alert system.

Nishant said, “I downloaded the Indian Bank mobile number change form. Then I filled in the account number, old mobile number, new mobile number, and other details and signed it. I walked into my home branch, submitted the form, and within a day, my new number was live.”

Methods to Change Mobile Number in Indian Bank

 

You can carry out the Indian Bank mobile number change online and offline both.

 

Method

Description

Online

Log in to Indian Bank NetBanking or mobile banking portal. Navigate to profile or contact details, choose “Change Mobile Number”, enter the new 10-digit number, and verify via OTP. 

Offline

If your old number is lost or you cannot receive the OTP, download the Indian Bank mobile number change form. Fill it out, attach the ID proof, visit your home branch, and submit. You may also initiate the Indian Bank mobile number change through SMS process. Though users have claimed that the support is inconsistent. 


Nishant went for the offline process as he felt it was more reliable.

Required Documents to Change Mobile Number in Indian Bank

You’ll need the following documents to complete the process:

  • Completed “Updation of Mobile Number and Email” Indian Bank mobile number change form
     
  • Photo ID proof (Aadhaar, PAN, Driving Licence)
     
  • Your account number, CIF number, and old and new mobile numbers stated clearly
     
  • Signature as per bank records

Nishant kept these documents ready for a seamless Indian Bank mobile number change process.

Step-by-Step Guide for Indian Bank Mobile Number Change

Here’s how Nishant executed his blueprint for the Indian Bank mobile number change:

  • Ordered and downloaded the Indian Bank Mobile Number change form available on the internet.
     
  • Filled in his account number, CIF, branch name, old registered mobile number, and new mobile number, and signed the form.
     
  • Gathered his Aadhaar card and a passport-size photo as ID proof.
     
  • Visited his home branch of Indian Bank in Delhi and formally submitted the form to the branch officer-in-charge. He stated that the old number is no longer accessible.
     
  • The bank processed his request; he waited a working day or two for the new number to be updated in the system.
     
  • He logged into Indian Bank NetBanking after 24 hours, and saw his new mobile number updated in his profile. 

Nishant performed a test transaction, and received the SMS alert on his new number. He then reconnected his mobile banking app so his architecture-like design workflows for finances were back on track.

Conclusion

So there you have it, architect-Nishant’s blueprint for his own “structural upgrade”: the Indian Bank mobile number change. The Indian Bank mobile number change process is as much about structure as it is about security. If your old number still rings, the Indian Bank mobile number change online route is like building a glass façade. It is sleek and swift. If your old number has vanished, submitting the Indian Bank mobile number change form at the branch is like pouring concrete. It makes the foundation solid and reliable.

Once that SMS confirmation, “Your Mobile Number has been successfully updated,” hits, you’re good. Then your banking alerts flow, and you can return to designing and inspiring, minus the mobile number mayhem.

FAQs Related to Indian Bank Mobile Number Change

Is it possible to change my mobile number in Indian Bank via net banking?
Yes, typically you can log in, go to profile/contact details, and request the change; however, a successful update often depends on OTP to the old number or branch verification. 

What if I have lost my old mobile number? Can I still update it in the Indian Bank?
Yes, but you’ll likely need to fill out the change form (Indian Bank mobile number change form) and submit it at the branch with identity proof because the online OTP route will fail. 

Has anyone done an Indian Bank mobile number change through SMS? Is it reliable?
Some users report initiating “Indian Bank mobile number change through SMS” by sending DNR 88317977 to 9677633000 as per a Facebook post, but banks caution that a branch visit is still needed. 

After submitting the form for mobile number change in Indian Bank, how long until alerts resume?
According to user forums, the update takes 1-2 working days; you’ll receive SMS confirmation when the new number is live.

What is the procedure of Indian Bank mobile number change online?
You log in via net banking or app, navigate to contact details, enter your new number, verify via OTP (old/new), submit the change, else fallback to the branch form.

Can I really change my bank-registered phone number fully online?
Phone numbers are sensitive information. You have to change it directly at the bank branch by submitting a form. 

Is there any Indian bank that offers 100% online business-current-account opening (video KYC, no branch visit)?
No, as of now, most banks still require physical verification or paperwork even if they claim video-KYC; fully digital account opening for LLPs remains rare. 

How can I update my registered mobile number with Indian Bank?
You can login via Indian Bank net-banking. Go to “View Profile,” then “Update Mobile No.” and follow OTP-verification. Visit your home branch if you don’t have net-banking access.

Can I change my bank-registered mobile number online if I don’t have access to my old number?
Usually, no. Most Indian banks require OTP or verification on the old number or a physical branch visit to update mobile-number; if old number is unavailable, you’ll likely need to visit the branch.
 

Other Related Pages

Central Bank of India Mobile Number Change

ICICI Bank Mobile Number Change

Indian Bank Mobile Number Change

Union Bank of India Mobile Number Change

Yes Bank Mobile Number Change

HDFC Bank Mobile Number Change

 

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LoansJagat Team

‘Simplify Finance for Everyone.’ This is the common goal of our team, as we try to explain any topic with relatable examples. From personal to business finance, managing EMIs to becoming debt-free, we do extensive research on each and every parameter, so you don’t have to. Scroll up and have a look at what 15+ years of experience in the BFSI sector looks like.

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