how to change mobile number from atm

While you cannot directly change your registered mobile number only through an ATM, many banks allow you to initiate the request at the machine. The typical process involves visiting your bank's ATM, selecting the 'Registration' or 'Mobile Number Update' option, and entering the new mobile number. The ATM usually prints a transaction receipt. You must then submit this receipt and a signed letter requesting the change to your nearest bank branch for final verification and processing by the bank staff.