1. Please furnish rules pertaining to updating of mobile number.
2. Please intimate the procedure to update mobile number.
3. Please intimate the several options available with the bank account holder/customer to update mobile number.
4. As per rules, whether it is mandatory to visit bank/branch personally to update mobile number. Kindly furnish copies of rules.
5. As per rules, whether copy of Aadhaar card and PAN number is required for updating mobile number. Kindly furnish copies of rules which mention about list of documents that is required to be submitted for updating mobile number.