I returned a call from this number (02) 5104 0329 but no one answered the call

Claimed to be from Telstra regarding blocking of unwanted calls. Then wanted details of account payment. I disconnected calll

Caller: Energy provider

Called multiple times so I called back but you only get an engaged signal.
Googled the white pages number lookup and there were comments there regarding foreign call centre selling energy plans.

They don't leave messages, so their calls are not important.
Don't waste your time answering a call from this number.

Caller: Designzcloud

Called from this number claiming to be web design company.Clearly lying. After I dragged them along a while they hung up on me :-)

Received multiple calls from this number. When I try to call back be it morning noon or night the number is constantly engaged.

Caller: A tosser

ditto re dodgy call about the DNC - had my address so I asked what was her address - she said Sydney - I said where in Sydney and then hung up

Caller: Do not call register

Spoke to an Indian sounding woman, she knew my name, address. Said she was calling from the Do Not Call Register & that she was going to block all of my calls from telemarketers & scam calls. I asked her how do I confirm that she is a legitimate call, she told me I had to verify something. I asked her how she had my details & she hung up on me.

Caller: One of those Indian call centres

The Indian female voice said she was calling from the "Do Not Call Register" and wanted details of my "Visa" card. When I told her that the DNC register has no need for credit card details, she insisted that it was to identify me. She went on to say that my card had expired and she needed the new date of expiry. My card had not expired and does not do so for many months. She had my address and post code. When I said I did not have a new card and if I did, there would be no need to tell her any of its details. With that, I was told to" f**k off!".

Caller: An Indian sounding voice

I advised them that my number is on the Do Not Call register and not to call back , we'll see

Caller: Scammer

Claimed to be ringing regarding unwanted calls. Yeah just like her call.

Indian caller said they were from the do no call register wanted to know if i was still receiving scam calls. total rubbish.

Indian male spoke to my wife. He asked is that mrs ........? When wife asked who’s calling he replied I am your lover! Wife said f... off then hung up.

Call Centre , thick sub continent accent. Hung up..

Has called several times around 4:30pm never leaves a message, now blocked:

Caller purported to be from the 'Do Not Call Register' and said he had to confirm my details in order to stay on the register. When I asked how to verify that he was in fact from the 'Do Not Call Register' he gave me a 1300 number for a modelling agency.

Pain in the BUM called at 19.24pm

Caller: (02) 5104 0329

no 1 answering.

This number seems to be connected to low life people/scammers.The human female with a fake american accent knew my name and
the questions she asked pointed toward me saying the word "Yes".When I avoided saying this she closed the call.

Telling delay in connection when answered before musical dialing tones played then sound of an office. When I said 'hello' the connection was terminated.