XtGem.com

Now you can know
your friends mobile
balance only in
Airtel.... To know your
friends mobile balance

just follow these
steps:- dial 12140 and

select your language
(Tamil/ Hindi/English)
then press 1 2

After
that type your friends
mobile number(10
digit) then press 1 to
confirm your friends
number And it will ask

to enter pin code
enter 1234 and press

3 to know balance...