I answer the phone and then they hang up.
This has happened 3 times today already

This number has called me at least 15 times today on my work phone and hang up everytime as soon as I answer. When I try to call back, it says the number is disconnected. Wasting my time... pack of c**ts

same as all the other messages on here
won't talk so I waited till they hung up and blocked the number

Saw other comments above so just let phone ring till answer service switched on. They hung up without leaving a message.

Calls constantly and hangs up.

Hang up when you answer, I tried calling the number back but it just hangs up straight away.

we are a business and they call +10 times a day. Cannot block. Very very frustrating. Called back number and they have recording "this number is no longer connected"

Called twice today. Just hangs up.

Ring, hang up when answered, sick of these people flogging things I did not show and interest in or ask about.

answer phone don't speak for 2 to 3 seconds they will hang up if you speak they are after voice recognition latest spam trick to get info to onsell yes bloody annoying when you are running a business

Same thing, caller hung up when answered several times. I blocked number on iPhone setting. Haven't received a call from this number since.

They keep calling me, 5 times a day. Unfortunately my land line provider can do nothing.

This number calls and then just hangs up when I answer. Tried calling back and it says the call can't be taken at this time.

A man called, he sounded south african to me, when i tried to confirm what was purpose of the call he swore at me and hung up

Has called 7 times today and hangs up when I answer - tried to call back just plays a busy signal

either call and deadline then beep and disconnection or hang up phone messages. Several in the last 2 days, annoying!

This number (03) 9028 5119) has called our business at least 15 times today and now they just hang up when they get through, not even saying their name. Very frustrating and disruptive.

Just called and hung up as soon as I spoke. Weird.

Called me three times and hung up after I said "hello". The fourth time I said my business name, then person (heavy accent) comes on phone saying he was calling on "Turn on Green". Asked to speak to his supervisor then he hung up...

They have called the business I am working at - at least six times so far today...they say nothing........... damned nuisance!