Received a number of calls from this number in the last week. Hang ups occurring. Will block.

Alinta energy trying to get customers

I received a call from same number twice today with no messages.. i called back and it was some energy marketing voicemail.. i quickly hung up.. blocked

i've had the same thing occur to me just this morning

Several missed calls. No messages left

Hang up when I answer.

hang up on answer

Energy company, refuse to just hang up after I said I am not interested. Very annoying. BLOCk

Numerous spam calls, I have blocked number now. when answered no one on talking.

This lot call, then hang up the moment that you answer. I've blocked them, and they still constantly try to call, as I get the SMS's informing me so. Spammers

Some energy company ... cold calling.

They called me, they didn't say a word and then just hung up. It has also been the second time in 2 days, if they call again, I will block this number.