AsiaCell postpaid customers have the ability to enquire about their (due bills the used amount after issuing the last bill) through calling the USSD *144# then press ok, after that they will receive SMS notifying them about their due bills and the used amount after issuing the last bill.
The SMS will be sent according to the mobile system predefined language and subscribers can change the language by calling customer care 111.
This service is available for all current and new postpaid customers.