Visit the nearest Axis Bank branch with your original ID proof
Fill out the mobile number change request form
Submit the form along with the required KYC documents
Provide your new mobile number for registration
Complete any required verification at the branch
Wait for the bank to update your mobile number
Receive confirmation on your new mobile number
Use Axis Bank internet banking or mobile banking if the bank allows online update for your account type
Call Axis Bank customer care for guidance on the process if needed