Same deal. No response when i answered, then I was told number was disconnected when I rang back.
These people ought to be hunted down and gutted like fish. What sort of a cockroach makes a living this way?

as soon as you list an item on gum tree this has happened by receiving this phone call

Has to be a SCAMMER call me 5 times on the weekend.
I called them back out of curiosity.
Auto voice message "Your call could not be connected please check the number and try again"

No idea what they wanted - could not understand a word they said. When I asked them to slow down and repeat themselves for the fourth time, they just hung up.

I got phone call from this number. It is scam.

Caller: Mobile CIty

Wants to swap my current mobile plan over to latest iphone 11 plan.
provide me a godlike USIM plan, 80GB data per month - 12 months contract ONLY $10 per month.
request my credit card details. I laughed .....

Caller: (02) 8005 1242

Auto voice message "Your call could not be connected"

has to be scammer call me just a minutes . dont answer this kind of call specially from unknown number came from different country.
# notoscammer!

Same. I rang back and it was disconnected

I called back number (02) 8005 1242 rang once then gets disconnected automatically.