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Steps to Change ICICI Bank Mobile Number & Fill Form Online

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Stable Money Team

Author Updated on Jan 5, 2026

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It is very important to maintain accurate contact information with your bank. As mobile phones are widely used today, you may need to change mobile number in ICICI at some point. This blog provides easy Steps to Change ICICI Bank Mobile Number online through various channels without visiting a branch.

How to Change ICICI Registered Mobile Number Online?  

You can change your mobile number registered with ICICI bank online yourself, follow these easy steps:

  • Log in online banking website or app with login details
  • Click on 'Profile' or 'Personal Details'
  • Select 'Mobile Number' under contact details
  • Enter existing registered number and login password
  • Enter new 10-digit number with correct code
  • Now, enter OTP sent to old and new numbers
  • Review and confirm new number registration details
  • Bank will send a confirmation message about successful updation.

How to Change ICICI Registered Mobile Number through ATM?

ICICI atm mobile number change without visiting a branch can be done as follows-

  • Insert your ICICI debit card into the ATM
  • Select 'Profile Management'
  • Choose 'Update Profile'
  • Select 'Contact Details'
  • Click 'Mobile Number'
  • Enter new 10-digit number with code
  • OTP sent to both numbers, enter to confirm
  • Check the details visible on the screen
  • Click on 'Confirm' if details are correct
Also Read: Kotak Mahindra Bank Mobile Number Change

How to Change ICICI Registered Mobile Number by visiting Branch? 

You can change your ICICI mobile number by visiting bank branch with valid ID proof:

  • Visit your nearest bank branch
  • Request for 'Change of Contact Details' form
  • Fill out the form with new 10-digit number
  • Submit ID and address proof for verification
  • Bank will process your request
  • After verification, your number will be updated
  • You will receive a confirmation message information about the updation.

How to Change Registered Mobile Number using Internet Banking and Approval through ATM 

You can also change your ICICI bank mobile number through a two-step process - raise request online and approve at ATM.

  • Log in to internet banking
  • Go to 'Profile' then 'Contact Details'
  • Click 'Mobile'then'Change Number'
  • Enter new 10-digit mobile number
  • Click on submit and your request is sent
  • Now, go to your nearest ATM
  • Insert debit card at ATM
  • Choose 'Profile Management'
  • Select 'Mobile Number Change'
  • Enter OTP to approve request
  • Withdraw receipt for verification
  • Once verification is complete, new mobile number is updated.

Documents Required for ICICI Bank Mobile Number Change

If you want mobile number change form ICICI, certain valid documents are required for verification and activation of new number.

  • Aadhaar card
  • Voter ID
  • PAN card
  • Passport
  • Ration card
  • Driving license
  • Bank account statement
Also Read: HDFC Mobile Number Change

ICICI Bank Registered Mobile Number Change Application Form 

ICICI Bank provides an application form to submit for changing the registered mobile number attached to the bank account. This form requires account holder details, new mobile number, and purpose of change and upload of identity proof. The form helps initiate a formal request for updating of contact details in bank records. The online form can be accessed here:  

How to Check for Updation/ Change of Mobile Number Online? 

Once you initiate the change of your registered mobile number, it is important to check the status of the request online.

  • Log in to internet banking
  • Go to 'Profile' then 'Contact Details'
  • Click on 'Mobile' then 'Update Status'
  • Details of last change request shown
  • Status shows 'Initiated' or 'Pending', 'Approved' or 'Activated'
  • You can even check for message with activation confirmation details.
  • If pending, try approving through ATM

Status page helps track number change requests online after submitting to complete updating registered contact information.

Final Word 

ICICI offers convenient options to change mobile number in ICICI mobile number digitally. Properly following the steps and providing valid documents ensures smooth updating of your contact details securely. Always check status updates online to ensure successful activation of new number linked to your bank account.

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The proof writes itself Trusted by 60 lakh+ customers

© 2026 Stable-Alpha Technologies Pvt. Ltd.

ISO 27001:2022

Address - Third floor, Block A, Stable Money, Bhive HSR Premium Campus, Krishna Reddy Industrial Area, Kudlu gate, Bommanahalli, Bangalore, Karnataka, India, 560068

Disclaimers : FDs and Co-branded Credit Cards are not regulated by SEBI and are outside the SCORES/Exchange Arbitration framework. Stable Money acts only as a distributor.

Mutual Fund Distributor: Stable Finserv Private Limited (AMFI-registered Mutual Fund Distributor) | ARN: 269315 | Current Validity till 17-May-2029 | Scheme Documents| Commission Disclosure

Disclaimer: Mutual fund investments are subject to market risks, read all scheme related documents carefully. Past Performance of the Scheme is neither an indicator nor a guarantee of future performance.

STABLE FINSERV PRIVATE LIMITED (CIN: U66309KA2023PTC172771)

Registered Address: Third floor, Block A, Stable Money, Bhive HSR Premium Campus, Krishna Reddy Industrial Area, Kudlu gate,
Bommanahalli, Bangalore, Karnataka, India, 560068

Research Analyst: SEBI Registration Number: INH000024912 | BSE Enlisting Number: 6952


Disclaimer: Registration granted by SEBI, enlistment with BSE and certification from NISM in no way guarantee performance of the intermediary or provide any assurance of returns to investors.