TWAREN's Network Operation Center (NOC) was established officially on June 1, 2005 and started providing service on August 1, 2005.
We provide the 7X24 service. Therefore, whenever you have problems on network circuits, equipments, periodic maintenance, or technologies, please call, fax, or email us. Our on-duty staff will deal with your problem or pass it to a more professional person as soon as possible and keep tracing it. Please feel free to contact us.

Contact information of NOC：
7X24 toll-free phone number: 0800-050940
NOC phone number: 886-6-5050421
FAX: 886-6-5050602
Email: noc@twaren.net