Contact Us

Office Address / Deliveries

Unit 2A, 340 George St
Waterloo NSW 2017, Australia
Weekdays 9:00am – 5:00pm
 

Cloud Products, Dedicated & Colocation Sales Engineers

Phone 02 8208 6440
Email: sales@sisgroup.com.au
 

Network Operations

Emergency Network Issues & Colocation Access
Phone 02 8208 6488
International +61 2 8208 6488
Login: Amaze Support Portal
Availability 24 x 7
 

Support & Accounts

Phone 1300 137 136
International +61 2 8208 6444
Email: support@sishosting.com.au
Hours of operation
Weekdays 8:00am – 6:00pm
 

Postal Address

PO BOX 7292
Alexandria NSW 2015 Australia
 
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