I called back number (08) 8967 1803 rang 5 times then goes to busy tone.

Caller: Nutritional Company

I called Back. They said I had half placed an order online with them and had phoned to complete the order. It was regarding some supplement drink. I told them if I half did it I probably decided not to order in the end and logged out. They said thanks and if I needed the supplement in the future to call them. Not pushy at all.

Returned call from another phone. International ring tone so as soon as a man answered and said "hello", as soon I started talking he hung up!

rings twice per day SCAM

rings out.

Returned call from another phone. International ring tone so as soon as a man answered I told them I would now hang up. They didn't like it, tough!

Rang , answered and they hung up.

Caller: they hung up

I rang back - and someone answered. He said his name was Calvin from Clean Options Skin Care

Dodgy,
They don't leave a message.
Identify yourself and I might ring you back.

They called and hung up. I called back, heard faint mumbling and they hung up.

Unknown