Call the customer service hotline of the corresponding operator, select the manual service according to the voice prompt button, explain the purpose with the customer service, and handle the family number after real-name authentication.

Customer service hotline refers to the customer service hotline that provides customers with professional services such as business consultation, business acceptance, complaints and suggestions on business or work 24 hours a day through manual, automatic voice, SMS, fax and email. Customer service hotline is a communication channel for a company's external service.