Telstra scam - block the number

Come on Telstra you said you were going to stop these bullsh*t Indian scamming pricks

As usual, I pick up without immediately speaking. The call terminates within seconds.

Pretending to be from the Security Department for Visa, my card was compromised. Was quick enough to google the number and saw this. Then started calling me morther **** son of a ******

Said they worked for Telstra and there was apparently something wrong with my internet speed - sounded shonky as so I hung up & then check the number to see all of these results.
Now blocked!

Caller: scam

Caller just kept saying hello over and over. I hung up.

Yep scammers, just ignore it mates

Rang 3 times hung up another scam???