Tried to call the number back, and got a message saying that it was an invalid number.

just hung up after 3 seconds.

Tried calling back but says the number is not connected. Ridiculous.

He was speaking in a foreign language that sounded Indian and then he and someone else started laughing before I even said anything. The number says it's not connected when I tried calling back.

Do these message get to this wanker Out there seriously they call
At least 3 times a day . Get a real job you wankers

I got tricked to giving out my NMI number.. foolish.. What comes next ?

Hung up

this d*ck needs to stop calling. im pissed off

calling from Power saver it's spam