What is the customer service phone number of QQ mailbox?

Address of Shenzhen Headquarters: Floor 5, Fiyada High-tech Building, Gaoxin South Road, South Zone of Shenzhen High-tech Park-10.

Postal code: 5 18057

Tel: 0755-860 13388

Fax: 0755-860 13399

Contact Department: Public Relations Department

Tel: 0755-860 13388

Fax: 0755-860 130 12.