Can China Telecom Business Office find the calling number in the mobile phone?

The business hall of China Telecom can inquire about the call records within 6 months, whether it is the incoming number or the dialed number.

China Telecom's online business hall query detailed list query method;

1, open the telecom online business hall, select the place of ownership first, and then click Login;

2. After logging in, on the left side of the page, click Fee;

3. In the expense menu, find the detailed list query, and click Enter to query the detailed list of call records within 6 months.