Interactive USSD *700#service_call
To selected Language for SMS
Step 1
Press * 7 0 0 #
Step 2
Main Menu will be displayed on screen. Press 'Reply'* and type 9' for 'Next'
Step 3
Press 'Reply'* and type '7' to choose “Change preferred language”
Step 4
Press 1 to selected "Thai"
Step 5
You will receive confirmation SMS shortly.
* For Android OS, the 'Reply' step is skipped. Simply type desired menu number.
To selected Language for Automated Voice Response
Step 1
Press * 7 0 0 #
Step 2
Main Menu will be displayed on screen. Press 'Reply'* and type '9' for 'Next'
Step 3
Press 'Reply'* and type '7' to choose “Change preferred language”
Step 4
Press 'Reply'* and type '9' Select your preferred language for Automated Voice Response
Step 5
Press 1 to selected "Thai"
Step 6
You will receive confirmation SMS shortly.
* For Android OS, the 'Reply' step is skipped. Simply type desired menu number.
IVR *700service_call
Detail * 7 0 0 and Press '6' to choose “Change preferred language service”
Select your preferred language for Automated Voice Response and SMS.
Press 1 to selected "Thai"
Press 2 to selected "English"
You will receive confirmation SMS shortly
Direct Number
Press
* 1 1 8 * 1 # for the Automated Voice Response THAI
Press
* 1 1 9 * 1 # for SMS THAI
Press
* 1 1 8 * 2 # for the Automated Voice Response ENGLISH
Press
* 1 1 9 * 2 # for SMS ENGLISH
IVR
  1. Detail * 1 1 8
  2. Select your preferred language for Automated Voice Response and SMS.
    Press 1 to selected "Thai"
    Press 2 to selected "English"
  3. You will receive confirmation SMS shortly.
Service Fee
  • Free of charge