Can I check the phone bill balance by entering the mobile phone number?

1, the phone bill balance cannot be queried by entering the mobile phone number. This is to protect privacy and prevent unauthorized viewing of other people's balances. You can check the balance as follows:

If you have a mobile phone at hand, please send the following short message to the operator:

Telecom: send 102 to 100 1 1.

Mobile: Send 1 to 10086.

Unicom: hair leaves to 100 10.

After that, you will receive a balance message.

2. If you know the service password, you can log in to the palm hall of each operator or call customer service to check the balance.