Hung up on my answering machine.

they called me, left no message, i tried calling it back and it's as if they just reject the call. not sure who it is.

Hey All,

I have the answer. Its Red Energy phone number - www.redenergy.com.au
. I had the same issue where I missed their call before and could not call them back either. This time I got the call.

Pretty crap that a company of this size would show you their caller ID, especially if you cannot call it back.

I'm sick of this number ALWAYS trying to call me! I want it blocked!

I've been having the same missed calls. I have relocated from Australia to Singapore and it clearly states on my voice message that I no longer live in Australia. I inserted my Australian sim card in my phone today and have seen a hang up message notification of them calling me every 2 days. I tried calling them and it rings then sends an engaged signal. Not sure how they came across my number as it's listed as private.

i just had a call ...no idea who ..called back and got fax noise ..prob an electricity company .