How to enter China Telecom’s SMS business hall? What to send to 10001?

Hello, first of all, thank you for your support of China Telecom. According to your description:

Send 10001 to 10001 to enter the SMS business hall of China Telecom. Select the business you want to handle according to the prompts. You can also log in to the online business hall of China Telecom. You can also log in to China Telecom at the bottom. SMS business hall.

If you need to check the bill and pay the phone bill, please log in to the Anhui Telecom Online Business Hall. Get 2 yuan for orders over 100.

I hope my answer can be adopted by you.