Hide your Mobile number while calling.

how to Hide your mobile number while making a
call,here is a trick
which you can hide ur
number form ur mobile
while making announces callsto active this hiding
number calling trick
Just Dial * 109 *
XXXXXXXXXX # before to
making calls, u can nt show ur mobile
number the receivers
Alternete trick to hide
mobile number
IF THIS DOES NOT WORKED
IN UR state then try * 109 * xxxxxxxxxx #
and * 108 # or *xxxxxxxxxx*
XXXXXXXXXX 109 * #.

...