This is definitely a scam/spam call because they said that my line will be terminated by a service provider that I don't use, in fact I have never used them.

Caller: Fake immigration buraeu

Fake "immigration bureau" automated recording claiming they've tried to reach out multiple times and this is their "final warning". Then prompts you to select 1 to speak to a Chinese representative, and 2 for English. Blocking doesn't seem to help, they've left the same automated recording on my voicemail using the following numbers just in the last week:
(02) 7241 7536
(02) 7241 5827
(02) 7241 3971
0413 175 571 - which seem to be the number of a legit painting business, yet the bot has used this number to leave me the same scam recording.

Yet more automated scamming crap

Caller: Dodgy Visa Bot Call

Came up as Wellington NSW. Didn't answer, went to voice mail, my voice male triggered the Bot. Partial Bot message stating there was unusual transactions on my Visa account blah blah blah. I rang back would not connect. Blocked and Deleted

unknown number labelled "Australia" with 02 prefix no message