Australia News on Sept. 30, 2018

Sorry for the stupid question, I'm on this site:

https://www.accesscanberra.act.gov.au/app/answers/detail/a_id/4430#!tabs-3

And their phone number is apparently:

Phone: 13 22 81 - Access Canberra Contact Centre

In NA phone numbers are 7 digits long, 9 including the area code, and 10 including the country code. I'm under the impression this applies in Australia as well? If that's true, how do I call "13 22 81"?

Looked at this: http://blog.vonage.com/international-calling/how-to-call-australia-from-the-u-s/ but didn't help much

Any help is appreciated!