How long can a mobile card check the phone records at most?

China Mobile's mobile app will keep a detailed list of users' call records, and the longest call record can be found in the past six months. Customers can directly carry their ID cards to the local mobile business hall for inquiry, or directly log in to the online business hall of China Mobile for online inquiry.

At present, the longest call record of China Mobile is the last six months. According to the announcement of the mobile company, if the mobile customer has the service password, he can find the call records of the first six months (excluding the current month) at most, but not before.

You can check the phone records of the last six months at most. All major operators only keep records for nearly six months, so they can't inquire more. There are usually three ways to query the call records, that is, online business halls and mobile phone business halls in the last six months (including the current month), or offline business halls of major operators.