- ZTE GCSC hotline:
- +86-755-26771900
- 800-830-1118
- 400-830-1118
- ZTE India CSC contacts:
- Tollfree Number :
- Email: cscindia@zte.com.cn
- Fax: 080-40220701
- Customer service hotline for ADSL modems:
- +86-755-26770188
- Complaint Tel:
- +86-755-26770199
- Email:
- support@zte.com.cn
- Customer service hotline for handsets:
- 400-880-9999
- +86-755-26779999