|Save up to 88% on your international call charges|
|Enjoy ZONE1511's trademark crystal-clear voice quality for all your overseas calls|
|No subscription charges|
|No Talk No Pay – Your call is free if it's eight seconds or less|
|Pay as you use, No contract|
As a corporate customer, you're automatically put on 1511BIZ. However, you're free to switch to another service plan anytime
by logging in to your account, as long as you're not bound by any existing promotional obligations.
Alternatively, you may download the Application Form.
ZONE1511 IDD service is available with all existing fixed, mobile or fax telephone numbers from any operator (Singtel / M1 / StarHub).
Upon registration with ZONE1511, you will be able to call any overseas number directly, by simply adding the prefix "1511".
Eg., to call Kuala Lumpur in Malaysia, simply dial 151160312345678.
Just send us a message by clicking the contact us now button.