aircel 2 aircel 10 paise per minute

Hi friends i hv come with new aircel trick of 10 pc/min. send "PORT your mobile number" to 1900 with out quotes. For example your number is 8130885487 then you are going to type PORT 8130885487 and send to 1900. After some time your will get a unique code through SMS on your mobile. 0.50 paise will be charged for sending this message. Now , you will receive a call of Aircel customer care executive asking you about the reason for leaving Aircel. Just tell them that youare facing some network problem as well as the rates are quite high. He will offer you this Aircel to Aircel 10 paise per minute plan to change you mind, and that is it.