Why don't you show the number when you send a text message?

According to your situation, the possible reasons are as follows:

1. Maybe the SMS was not sent successfully, so there is no charge.

2. If you are inquiring about the record of the just-concluded call, you can inquire later or after the bill is issued, because the bill is not issued in real time;

3. The online business hall only provides detailed list inquiry for nearly half a year. Please check whether the time you selected exceeds the time limit.

4. The billing period is 1 to 2 per month. You can't check detailed bills or bills from the 6th.

If the above reasons are still unresolved, you can contact Unicom 100 10 manual customer service or Unicom's own business hall for feedback.