How to inquire about the balance of telecom telephone charges

1, SMS inquiry: use the SMS application that comes with the mobile phone, send the SMS content 10 1 to the recipient "100 1", and send a quick balance inquiry instruction1kloc-0/to receive the corresponding message.

2. Telephone inquiry: use the phone application that comes with the mobile phone, enter the customer service telephone number of China Telecom 10000, enter the corresponding number on the keyboard according to the voice reminder, and transfer it to manual customer service to inquire about the remaining telephone charges of the current mobile phone card.

3.app query: download the official mobile assistant of China Telecom, register an account with a calling card, and log in. After logging in, you can check the remaining phone charges in the official mobile assistant of China Telecom.