Didn't leave a message - just lots of background noise.

Caller: They said they're from virtualclasses.net (doesn't exist)

Scam. I get multiple calls a day from this number or ones ending in similar (27, 31, 22, 43, 47, 40, 77, 19, 94, 88, 12, 14, OMG I could keep going on) .

I asked to be removed from their call list, he told me he can't do that because I signed up. I said I get multiple calls a day which he denied, he kept calling me "dear" (so condescending) and told me he's never called before.

I asked again where he was calling from as I was going to report them as I'm on the do not call register. Then he accused me of being annoyed at him for no reason.

Tried to call back to see who it was, call can't be completed. They use different numbers. I've blocked over 10+ of them so far. They call me daily

Very noisy. Said they are Some sort of Trading Company, hung up after requesting them Not to Call again & Blocked Them

Just background noise.
I guess they just want to check who answer their call at 8-9 pm! Then they focus on you for more scam or advertisement calls ! Just a silly thought

Annoying Company trying to sell you a trading course

called multiple times, hung up as soon as I answered.

I called back the number (03) 7037 6383 but the call didn't go through

Rang at 9pm at night