Joke Collection Website - Blessing messages - How to complain about telecommunications online?

How to complain about telecommunications online?

Telecom complaint channels:

1, call 10000 to complain.

2. Call 12300 Provincial Telecommunication Management Center to complain.

3. China Telecom Online Complaint Center: www9.chinatelecom.com.cn/.

4. Complaint Center of Ministry of Industry and Information Technology:/html/html/mains/shenshuhl.html.