Got a missed call from (03) 7841 1800, then a minute later (03) 7849 1300. Called the second number back and it was busy.

I also experienced the same situation where I got a few calls from this no but when I pick up there is no voice and the line suddenly cut off' and I also got calls from (03) 7849 1000.

I received call from the same no (03) 7849 1000. When return call, the line is always busy.

Same here - received a call from (03) 7849 1300 and (03) 7849 1000 even calling after 5pm since 1st Feb 2010 - very2 disturbing....

I encountered same case, where i received a miss call with number +60378491300, i call back no body answer.

after few minutes, i received call with number +60378491000, claimed from WWF..i told them not convenient so they off the phone

I believe all are SCAM

mine even worst, they knows is my birthday and they call and congrats me, continue by free this gift and that, luckly the poor maxis network help me, it suddently disconnected..(03) 7849 1300