Annoying by calling constantly, not leaving a message, 6 calls in space of 3 hours

Very annoying has rang at least 6 times today, I screen calls and as unknown don't answer. 2 mins after last call received call from similar no about shower heads.

This number keeps ringing my elderly mother. She says that no one is there when she answers, but keeps ringing her. She is getting extremely stressed about it. How do I block this number on a home phone?

Caller: anonymous

continually calling all day, all hours, trying to ask about shower heads... ? will not stop calling !

scam

Scam caller spoke with foreign accent phishing for personal details

scammers

Called asking me the fan seal & the shower head, i lost court how many phone calls i received of these things
everytime i told them my fan is not suitable for that & i had my bathroom renovated, the person on the other hand still telling me i am going to get a new shower head.
i then said, NO I DON'T NEED A SHOWER HEAD AS I TOLD YOU I JUST HAD THE BATHROOM RENOVATED.
after comment on this page, number blocked.

This government things are so annoying.

Several miscalls from this number for 2 days already. My phone automatically blocked out potential scams so I didn't see it ringing but still annoying to see so many calls with no message left

Asked if I’d received my shower head. Do they think we are that stupid? Rang again 10 minutes later . Ignored. Why can’t the system allow calls to land lines to be blocked???

Caller: Some annoying prick that won't leave a message

Rang 3 x times in 2 hours. I have a Telstra Call Guardian phone that allows 'screening' of unknown numbers. Call Guardian plays a message to "Press # key then leave a message" but the caller just hangs up

Wont stop calling me, called 6times in 20mins today and 9 times yesterday and they don’t say anything then hang up and continue to call

7 calls in 2hrs, blocked them.

I've been getting calls from this number 10 or more times a day as I don't answer unknown numbers I have no idea who it is but they never leave a message and I'm getting fed up with it

Caller: Said was from victoria asking if i had receiced my free shower heads

Have called 9 times in 3 and a half hours. Answered and told to stop calling.. have continued to call over and over

Continually being harrassed by calls from this no.