Joke Collection Website - Public benefit messages - How to check how many messages are used?

How to check how many messages are used?

Unicom can call 100 10 for customer service, and mobile can call 10086 for customer service.

Online business office

You can also check,

Computer telephone

You can surf the Internet. As for texting, I forgot.

Okay?

Well, you can call customer service and ask her what the code of SMS directory is, and she will tell you.