You can send a callback message by dialing *424*mobile number# or *128# and select from the prompt. There are 100 callback messages allocated in a month, and any remaining balance does not carry forward to the next.
You can send a callback message by dialing *424*mobile number# or *128# and select from the prompt. There are 100 callback messages allocated in a month, and any remaining balance does not carry forward to the next.