I called back number (03) 9081 6428 spoke to a woman who said company name is Victoria University.

Caller: Victoria University

I made an online enquiry about a course so they were following up

unwanted call

Yes - that number (03) 9081 6428 is VICTORIA UNIVERSITY - It's the Course Information people who are following up your access to their website offering courses and the contact details you left when getting a download of a course brochure. It's basically persistent calling and marketing IF you don't answer the call the first time. They are very keen to talk to you - it's a marketing practice to get enrolments. You might even get a follow-up email. I can tell you that ALL the unis and other education providers are actively doing this.

Rang a couple of times then stopped.

Missed calls from this number

Caller: Victoria Universtity

(03) 9081 6428 - is a Victoria University Number, Victoria, Australia.