Contact us

How to guides

Guides for buyers, sellers and frequently asked questions can be found in our Support section.

Online and email

Send us a message and we’ll respond as soon as possible. During business hours our response is generally within the hour.


Email is the preferred method for contacting us. If you need to speak to us, the Digital Marketplace telephone number is 0447 024 113. Please leave a message and we’ll call you back.

Our mailing address

c/o Digital Transformation Agency
PO Box 457
Canberra City ACT 2601

Our locations

Canberra Offices
16 Marcus Clarke Street, Canberra ACT 2601
50 Marcus Clarke Street, Canberra ACT 2601

Sydney Office
241 Commonwealth Street, Surry Hills NSW 2010