You don’t have to worry about being out of balance because you can make a collect call to any Ooredoo number and the receiver can pay for it. This service is available to all prepaid subscribers for free.
To Perform a Collect Call
Dial *1 before the number (Example: *16XXXXXXX)
The receiver has the option to accept or reject your Collect Call
Collect Call service is not available while you are roaming.