Can the mobile online business hall check the phone records and text messages a few months ago?

Taking the customers of Henan Mobile as an example, customers must use the "service password+random SMS code" to query the detailed list. You can query the detailed list of the last six months (including the current month) through the front desk of the business hall, online business hall, self-service terminal and wap website. In view of the different business regulations in different provinces, you can call local 10086 to get more help manually.