i don't normally answer calls from numbers I do not recognise especially in the evening but I thought it may have been a business getting back to me about an issue with an order.
I picked up but said nothing. They hung up immediately. I presume a scammer of some sort.

Supposedly someone from Telstra calling about a problem with our internet. When I told the caller I was going to get in touch with Telstra myself as I don't trust these calls she hung up very quickly

No results found for this number.
They hang up when answering machine comes on.
I am a registered Do not call me & I still get scammers trying to call.