There are Unicom 4006 and 4000 at present.

The first number

telecom

4008

Move 400 1

And tietong's 4007

Unicom is relatively cheap, and Unicom is also the mainstream. At the same time, you need to negotiate a discount with the 400 telephone agent.

I am responsible for attracting investment through 400 telephone channels. If you don't understand anything or have any questions, you can contact me at any time.

My space also has contact information

Hmm. How interesting