How do I use the service to make calls?
What is IDD1526 service?
IDD 1526 allows subscribers to made budget IDD calls from registered fixed and mobile phone numbers by dialing prefix ‘1526’. With affordable pricing and quality calling, this plan is tailored for frequent users of IDD service to make long distance calls to overseas countries.
To make an overseas calls from Singapore, just dial 1526 + Country code + Area code + Telephone number
If you do not know the Country code of the destination you are calling to, please refer to our rates page.
Local Mobile CallBack
Dial from Singapore mobile, 15260 Country Code + Area Code + Telephone Number and answer when system calls back.
eg. Calling to Malaysia mobile 60128888888, dial 1526060128888888
For M1 subscribers or making local calls, please dial 6622 9400, answer when system calls you back and then enter Country Code (’65’ for making local calls) + Area Code + Telephone Number.
*Singapore numbers needs to be pre-registered to use our Callback service.
International Mobile CallBack
Dial using IDD service from overseas mobile to +6567616200, wait for call back then enter Country Code+Area Code+Tel No.
eg. Calling to Singapore while overseas, dial +6567616200 from your overseas mobile number. Answer when the system calls you back and enter “65+Singapore number”
*Overseas numbers needs to be pre-registered to use International Callback.
Mobile CallBack – SMS Method
Send SMS with text content ‘CA CountryCode + AreaCode + Tel.No’ to +6592295935. E.g. ‘CA6598888888’ or ‘CA60128888888’.
Mobile CallBack – Web Method
Call using WebCallBack, click here to trigger a Local or International CallBack using your ICC, Prepaid IDD or TraveCard. You will need to register your Singapore number first before using it for the Local CallBack.
For IDD 1526 users, you will need to log in to your online account here before you can trigger any Local or International CallBack. All your Singapore and overseas numbers need to be pre-registered.
Making call using mobile data or Wifi
CHATCHAT App allows you to make VOIP calls from your mobile to any phone numbers worldwide! The calls charges will be billed to the account that your mobile number is registered to. Now you can call from anywhere in the world as long as the mobile is using WiFi or mobile data plan with an active internet connection.