Constant calls so annoying, lie and say they are from telstra but can't give an account number. blocked them

I've blocked this number, after reading other people's experience here. They never leave a message if i dont answer the phone. Sure bet its scammers if they dont leave a message and call continuously

Called multiple times, never leaves a message. The one time I answered and used my name, they said hello and I said yes... then they hung up.
Please read the below article in case this is related.

http://www.news.com.au/lifestyle/real-life/wtf/police-issue-warning-about-can-you-hear-me-phone-scam/news-story/9210a9febe58a2e69277d1934c23b55d

Australian girl phoned, said she was from TSA on behalf of Telstra. Apparently all plans changed over Xmas and they want to make sure we’re getting beat value for money.
Told her I was happy, she kept going.. told her I would go to a Telstra store should I wish to change plans.. she was polite enough. Not sure it’s a scam.. but hopefully they don’t call anymore :-)

Had an Australian accent so didn't seem like a scam - kept demanding I give him my date of birth! Thankfully was busy and hanged up!

I didn't answer this random number. They didn't leave a message so I googled this number and found 27 complaints for this number. Thank f*#K I didn't answer.

annoying

sellers unwanted

Claiming they are Telstra and wanting to know if I want a better deal on my mobile plan

constantly rings my tsblet mobile number which I dont use. very annoying for want of a better word.

Received a call from someone who said they were from Telstra in Perth, but the number showed as Brisbane. He had my first name and maiden name, however I am under my married name with Telstra. He said that he wanted to talk to see if what kind of plan I am on and if he can do any better. I told him I was at work and couldn't talk at this time. He continued to say that he could get me a good phone deal and I repeated that I am at work and if he can call at a later time. He kept pushing to see if I could talk for 2-3 minutes and I said no, then he said you can put me on speaker to which I replied, I am in a government office so NO! I said you can call me after 7pm. I then googled the number and seen everyone's comments.

At 12.29pm today (15/11/2017) I received a call. By the time I'd answered the phone the caller hung up Very annoying and time wasting. I am on the "Do not call register", so why do they call?

spam

Wanted bank details and driver's license number. Told him to take a walk (in front of a bus).

She said she was from Telstra and started talking at me . . . I said I was busy, and hung up. Several hours later, I've found the time to check ReverseAustralia.com. This number is now blocked!!!

Copping calls from this number every f*cking day.

Just had a scammer call. Said they were from Perth but a Brisbane number. Telstra needs to get onto this as when they call me in future I won't be saying anything

Called and hanged up, WTF?

Just received a call from this outfit who claimed to be in Perth but with a Brisbane number. They ended up asking for Drivers License No. and that if we agreed to the contract, they'd want bank details. Very persistent. Asked them to email confirmation of identity but refused.