They left grunting sounds on as a phone message.

don't answer the call

your call is important to us.... 1 prank call first.... same crap different 'victim'.

Asian female sounds intoxicated unable to make a word she said :(

didn't answer

Call centre saying they are selling double glazing in my area. Told them I already have double glazed windows so they hung up.

When I asked who was calling they hung up....blocked this number

was very rude and kept calling and saying i was a bitch i was gob smacked, who is this person.
strong american accent, and was saying my address

As soon as i accepted the call i just said "your call is very important to us, please stay on the line and you will be transferred to the next available agent" and they laughed on the other end. I hung up

Called me twice today and didn't leave mess. Ignore!

Another from the same range of numbers…..No message….One for the "Block this caller" Bin

Caller: Female voice with American accent

Sounds dodgy most likely Scam

Caller: Eco Glazing

Scammers, claim to also be police.

Rang back said "your call is important to us so stay on the line" I hung up

When number called back two minutes later, OPTUS message said that it was disconnected

They said 'Goodbye' and automatically hung up. 'Female' USA accent, synthetic voice.

Goodbye