Thanks for visiting Tier One
To contact us in regards to our services please call us via the numbers listed or please feel free to fill out the below form and someone will get back to you as soon as practical. 

Alternatively, you contact us during Australian business hours (Monday to Friday 9am to 5pm AEST) on the following numbers:

Tier One (General) – 1300 663 019 (Australia Only)
Cloud Services (Enquiries) – +61 2 6051 5666 (International)
Cloud Services (Support) – +61 2 6051 5665 (International)