The UMB code is the easiest and most used by postpaid kartuHalo card users. Dial *111# on your gadget.
Use MyTelkomsel Apps to check your bill and due date. Input your Telkomsel number and verification code on the apps (download MyTelkomsel App). If you have the apps do this following steps:
Do checking on temporary usage:
You can easily check them via Veronika Telkomsel by following these steps:
Visit Veronika Telkomsel official account on: