International Phone Service (International Direct Dialing: IDD) without having to pass operator to over 230 destinations worldwide No need to download the application. Can be used for both landline and mobile phone calls.


  • Calls all over the world. Calls from Thailand to abroad cover more than 230 destinations worldwide.
  • Premium quality Clear sound and easy with Time Division Multiplexing (TDM) technology.
  • Super savings Starting from 2.50 baht per minute, 24 hours a day.

How to use it.

Simply dial 006 --> country code --> city code --> destination number (without pressing 0 before the phone number). The service can be used from Landline and Landline Plus from True Online, Trumove and TrueMove H mobile phones.


  • Low-cost calling starts at 2.5 Baht/minutes for 24 hours.
  • Call service available in over 230 countries across the world
  • Premium sound quality. Crystal clear and easy-to-connect.
  • Can use both landline and mobile calls.

Suitable business model

Suitable business model

Hospital & Healthcare
Transportation & Logistic
Financial & Banking
Hospitality & Tourism

For more

TrueBusiness Call Center 1239