How to use information to query the remaining free talk time of your telecom card?

How to check the remaining free talk time of my telecom card is as follows:

Send a text message 108 to 1000 1 to inquire about the package content and usage.

You can also inquire in the telecom online business hall, or call 1000 1 and follow the prompts to inquire.

Free talk time for telecom card package. No, it takes minutes to answer.

Detailed information consultation method:

Go to the local business hall for consultation;

Call the customer service hotline and turn to manual service consultation. Note: It is recommended to consult the local business hall, and the information obtained in the local business hall is more accurate.