Picked up a call from this number, but nobody answered and the other end hanged up as soon as I picked up the call.

Caller: Scam

Missed call Caller left no message
Returned cal
Strange dial tone sound then changes as if diverted to a different dial tone this lasts awhile
Recorded female voice states it’s a charity that you may have rang or is trying to call you
Have blocked
Location states Sydney Australia

They phoned but No message left.

They keep on calling me too, once every day at 11am in my time

Called back and it just rings but charges you. Scam

No message left. No answer when I called back

Missed call from this number.

When I called back it answered but kept ringing?? You usually know someone has answered in an iPhone when the line under the number changes from “ringing... “ to a timer.
This changed to the timer after the first ring, but a different ringing tone continued. Very weird

I missed a call from this number, and tries calling back. No answer.

Phone listed as suspect spam.
*A lot of calls from 8366 ???? (Various end numbers) are being recieved)

This number keeps ringing then hanging up, never leaves a voicemail.
I feel a scam.

Same, happened to me today

I just got a missed call off this as well. The microphone on my phone is stuffed so I can’t call or receive any calls.

I got a call from the same number and it happened to me to dated 7 August 2020

Caller: Charity

The line was cut as soon as I answered.

Called the number back and it was answered by an auto-prompt advising if you have received a missed call, it's for a charity you are currently or have previously suppported

I called back number (02) 8366 8768 reached voice mail but did not say for what company.

Me too, this number calls and then hangs up once I answer.

I answered the call but no one replied and they hung up straight away

Just a telemarketer. Another number I now have to block.