Visit your nearest Bank of Baroda branch
Carry a valid photo ID proof and your bank account details
Ask for the mobile number change/update form
Fill in the required details and enter your new mobile number
Submit the form along with the required documents
Complete any verification process required by the bank
Wait for the bank to update your mobile number in the system
Receive confirmation on your new mobile number after the update
Alternatively, use Bank of Baroda internet banking or mobile banking if the update option is available
Alternatively, contact Bank of Baroda customer care for guidance on the update process