Ecuador
Last updated on 4/30/2026
Mandatory measures exist
Local Operators
| Operator | MNC | Numeric ID | Alpha ID | Short Code | Comments |
|---|---|---|---|---|---|
| America Movil | 1 | Yes | Yes | Yes | Sender will be changed to SC |
| CNT | 2 | Yes | Yes | Yes | Numeric and short code change to generic alpha |
| Movistar | 0 | Yes | Yes | Yes | Sender changed to SC |
Sender ID Types Availability
Sender ID registration requirements
To register a sender ID for local traffic in Ecuador, please submit the required information to Sales or support for assistance with the registration process.
The specific requirements for sender ID registration include a sender ID, content samples, and the company name.
Domestic registration
For marketing traffic, operator Claro requires additional information:
For marketing traffic, you need to provide a database of numbers, confirmation from the client that LINK is authorized to send marketing traffic to those numbers, and a description of the opt-in process.
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.