Didn't pick up the call but they left a voicemail saying that the details of my passport are invalid, I don't have a passport so yeah. Also left an option for Mandarin language

Caller: +61 493 983 802

They called me saying invalid passport information and then started speaking Chinese

I have never gotten a passport

Got a call today. message left saying there were errors in my identity and passport information. Plainly a scam

suspicious telstra call