Follow these steps to change your Registered Mobile Number in Karur Vysya Bank:
Step 1: Approach your bank’s home branch where you maintain your account.
Step 2: Ask for a KYC Details Change form.
Step 3: Fill up the KYC Details Change form with all the required information.
Step 4: Submit the KYC Details Change form attached with necessary documents.
Step 5: Take an acknowledgement slip of your request form.
Step 6: Follow up the processing of your request of changing registered Mobile Number.
Step 7: Lastly verify your registered mobile number of any kind of change with the bank.