gentleman called said i had some unusual activities on my credit card. told him what i thought of him and what he was doing and hung up. scary as he knew my name!

Didn't recognise the number so didn't answer and they didn't leave a message. after checking online it's definitely a scammer

Caller: 'Telstra'

Called pretending to be form Telstra offering me 50% off my monthly bill. Assume it was a scam. I had the same call from a different number last week

no sound and hang up immediately

I am in Tas. - missed a call from this number on 29 Feb 24. Assuming some sort of spam.

called but left no message

Just got a missed call and no message left from this same number.

I have no idea who called me

Several calls from this number. I tried to call back but -not in service". Clearly spam caller