Who called from 325233215

A female robo womans voice, claiming to be from Qantas  blah blah something about a discount press one.

funny thing, I received the same robo voice yesterday claiming to be from Virgin.  Same spiel.  
I am a receptionist and very good with voices, I know it was the same voice.

i didn't press anything and just hung up.

Hi .. did u know where is this number from ? +326916336

Just get a miscall frm the number.....not a local malaysian number

Who is that ? It call me , then when I call back. The operator said Please check the number before dialing .