Code for Mtn Free airtime, Try it Now!!!

I just came across this code which works like magic. This code would give you free airtime that varies though. I tried this and was given N900 and my friend got N2100.

WHAT TO DO

Dial *606# on your Mtn sim card

A set of instructions would appear, then reply with 3 which says check Xtratime balance

After which a text message would be sent to you. I got a text of N900.

Try yours and don't fail to drop your comment below when it works for you.