Call me back service allows subscribers who are out of credit
or wish to speak with their family and friends place request for
a call back message to such contact(s).
Usage
*266*0*0809xxxxxxx# and Dial --> Please call me. Thank
you.
*266*1*0809xxxxxxx# and Dial --> Please call me. I love
you.
*266*2*0809xxxxxxx# and Dial --> Please call me. I
landed safely
*266*3*0809xxxxxxx# and Dial --> Please call me. I am
now available
*266*4*0809xxxxxxx# and Dial --> Please call me. Its an
emergency
