Use our help guide for information on how to connect and use Manage ABN Connections. If you haven’t found what you were looking for on our website, phone us on 1300 287 539 – Option 1.
If youphone us you may be asked for some details to prove your identity.
If you're calling from overseas, phone us on +61 2 6216 1111.
These numbers are available from 8:00am to 6:00pm (AEST) on weekdays, except Australian national public holidays.