Answered a call from this number today at 12:20pm. A weird computerized voice said something I could not deicer, sounded like "hello citizen", then hung up.

Perhaps they need their own hearing service?

Caller: National Hearing Care

They have an automatic call system that even calls unlisted numbers, which mine is. I pay extra for that privilege so I don't get unsolicited calls from scammers, but these clowns have no respect for that. I had an online chat with one of their customer service people who wanted my details so that they could remove my number from their automated system. Told them to just purge it of all unlisted numbers. Needless to say I didn't give them my details.

Caller: "National Hearing Centre"

These are spam calls from "National Hearing Centre", a company that claims that they are exempt from the Do Not Call register. For several years we have been telling them we don't need their service, but they keep calling back.

Same thing, I won't answer various Melbourne numbers. One 45 mins ago was (03) 8751 8867

some one call me as i was having dinner its stupid how they call on mobile and they dont even say there name,

Caller: National Hearing Centre

Caller claims to represent a local hearing centre. Given the many persistent calls from this organisation, using a variety of Melbourne caller IDs, I'm not interested in doing business with them.

Spam serial pests at best, doesn't seem like a credible health services organisation.

they hung up when i let it go to my messages, do not recognise this number.

This caller (03) 8376 1084 is to do with Hearing. They ring your number and hang up when you answer.
If you ring back the number you get a recorded message to hold the line, then you speak to someone, who says who they are. Not sure why they bother to ring and hang up?

This number has called several times. I did answer previously but no one spoke. Have blocked number as it appears to be spam

Three calls over three days from unknown number. Didn't answer and never leaves message
So now blocked

Someone from this number rang at 18:45 WST. Came up as suspected spam. Went to voicemail but left no message.

Caller: ‭(03) 8376 1084‬

4:08 PM this afternoon, someone reading this number.
They didn’t leave a message or answer when I said “hello?”. But I could tell there was a person because of the heavy breathing.
Probably some sicko.

this number called me just now, I said hello but nobody said anything on the other side

This number called my smartphone at 19.21pm last night. I don't know who it is? As the call hung up before I could answer it, but instead the caller left an MMS msg for me to download. I didn't do this either, instead I just deleted the whole lot. But kept the number in my Dialer (Phone caller I'd,blocking phone app) that I installed. I would just like to know if it is a legit phone number or a scam caller?! Thanks for your time.

Someone rang me on this number and I didn't answer it as I don't recognise the number at all, and it might be a normal call, but it's abit late for a business too be calling me at 19.06pm and didn't leave a message at all. If it was important or someone that I know, then why no message left? I think maybe a "Scam Call" as If it was important I would think that they would of tried either ringing again or left a txt msg?!