Optus advises that the number you have called has been disconnected.

Nu fone who dis?

Caller: Sarah

Energy saver spam call

Indian man claims to be calling abut my electricity account SCAM

they called my mobile

Caller: Scam

Caller ID-spoofing robocall on weekend.

Silence followed by termination after answering.

Return calls do not connect. "The number you have called is not connected. Please check the number before calling again."

Spam

your call couldn't be connected when tried to call back - thought I had missed a call I was expecting from a business. Blocked it!

Not going to answer dont know the number

Energy telemarketers

Spam about energy saving. I get these calls about energy savings on a daily basis! so annoying.

Caller: No one confirms who they are

As soon as I answer they hang up. When I called back the messages advises the number I called is disconnected

didn't leave any message

Unknown number. I did not answer. I never answer.

Came up as spam on my phone

Spam... calls but leaves no message. Barred the number *.