How to Apply for Singtel IDD access

To use the IDD 001 service, you must have Singtel IDD access activated on your phone line. Application is free and there is no subscription fee.

You can apply to have Singtel IDD access activated on your home phone or personal mobile line using the following methods:

Via telephone:

• If you are applying for your Singtel mobile or fixed line, call 1688.
• If you are applying for your StarHub or M1 line, call 104.

Via mail or fax:

Please complete the application form and mail it to:

The Director
Customer Service - Consumer Support
Singtel
Orchard Post Office Box 309
Singapore 912311

Or you can fax the completed application form to us at 6796 1767.

To call Indonesian Border Towns, dial as follows:

011<area code (if any)><overseas telephone number>

To make an operator-assisted international call (Service 104), dial 104. Operator-assisted international telephone calls are not available to the following destinations:

• Afghanistan
• Midway Islands
• Tokelau Island

Look up country and area codes to our most popular destinations.

Search a more comprehensive list of country codes.

Find areas codes for Indonesian Border Towns (Access Code 011).