Timor-Leste
Last updated on 4/30/2026
Mandatory measures exist
Local Operators
| Operator | MNC | Numeric ID | Alpha ID | Short Code | Comments |
|---|---|---|---|---|---|
| Telin | 1 | Yes | Yes | Yes | - |
| Timor Telecom | 2 | Yes | Yes | Yes | - |
| Viettel | 3 | No | Yes | No | - |
Sender ID Types Availability
Sender ID registration requirements
To register an alpha sender for traffic in Timor-Leste, please provide the necessary information to Sales or support for assistance with sender ID registration.
The specific requirements for sender ID registration include details such as the Sender ID, content samples, and company information.
Operator Telkomcel (required)
The following information is necessary for registration:
- Sender ID
- Content samples
- Company name
- Company URL
- Company address
- Type of traffic (for example, OTP, marketing, etc.)
- Company field of activity (for example, insurance, clothing, travel agency, etc.)
Pricing may vary; please contact Sales for the current rates for sender ID registration.
For any inquiries or to submit your registration, please reach out to Sales or support for assistance with sender ID registration.
Additional information for partners and resellers
Partners and resellers must ensure that their customers are aware that the end customer, as the actual sender of the message, is responsible for the use, accuracy, and registration of the Sender ID. This includes ensuring that all required registrations, approvals, and supporting documentation are completed in accordance with applicable local requirements before traffic is sent.
LINK Mobility does not register Sender IDs on behalf of partners’ or resellers’ customers, unless otherwise agreed. LINK Mobility may provide support to partners and end customers throughout the registration process. Responsibility for providing correct information, obtaining any required approvals, and complying with mandatory Sender ID registration processes remains with the end customer. Partners and resellers should inform their customers of these obligations before sending traffic to destinations where Sender ID registration is mandatory.
Need guidance on SMS destination requirements?
SMS rules, documentation, and compliance requirements can vary by country and operator. Our local teams are ready to help you understand what applies to your destinations, including sender ID, routing, registration, and other local requirements. Visit our support section to get in touch.