0252525256

Just received a call also from this number  - ignored it, no call back with no caller ID

Me too. 5mins ago. Brisbane. Didn't get the follow call tho

IF people are dialling this number back and getting a "not in service" then it is most likely "faking" it's caller ID. My guess is that it is someone overseas, using a VOIP autodialer, just to find numbers that answer, and then sell those as an active number list to spammers and scammers - Most of this stuff ends up coming out of India - the aussie government shuld start insisting on cooperation from the India Telecommunications authorities on litigating on these.

Call in BNE, no mesage, no follow up call.

Just got the "Hallo World" call to.... Corporate stupidity, hacker stupidity... whatever.... Just plain pain i t a...

On the Gold Coast - Same as all of you - 5 minutes ago received the call and the computer generated voice saying hello world and then it hung up - i'll wait see if I get a  blocked call now.

Just had a missed call from this number .... tried to ring back .... just drops out

Got a call from this number too at 10.55 am on May 21, 2014.
Didn't answer and no follow up call.
Not in Real Estate.
In Brisbane
With Vodafone

Also got a missed call from this number, tried to call it back and it says it's disconnected.

Just got the same call at Wacol in Brisbane - Ohhhh how I'd love the be filthy rich and powerful - I'd spend every last cent to track these types down and have them...errr...put out of our misery!

Had a missed call from this number. Tried to ring back. It says number is disconnected?
Looked up the area number, I think it is Canberra?

I got this call at 7:25am this morning. Didn't answer it since I was barely conscious at the time. No private number call or anything after. North Brisbane region.

I am also not in any business, my number has not been put on any social media sites or websites (unless for competitions or to verify identity)

Recieved this call today but missed it. 7.30am in regional qld. So glad I didnt get the creepy voice!

Just received both calls 4.49pm so they are still active

Same thing just happened, although I didn't get chance to answer it. Private number directly after the actual number.

Just received a Hello ????? call from this number but no follow up call. I am in Brisbane with Vodafone.

I just got the same call, 8:00pm, I'm on the Gold Coast very poor quality computer voice saying Hello World then hangs up, nothing further heard so far unlike some previous comments. I'm with Telstra.

Hi, same deal a few mins ago - mine came through viber though? I thought it sounded like an indian voice... I didn't hear hello world just some garble.

google translator voice: hello world