Sender ID registration in Thailand
Alphanumeric Sender IDs must be registered with each network before traffic is delivered. We handle the submissions for you.
Requirements by network
| Network | Registration | Setup fee | Recurring fee | Lead time |
|---|---|---|---|---|
| Advanced Info Service Plc. (AIS) | Required | USD 100 | None | 21 business days |
| CAT Telecom Public Company | Required | USD 100 | None | 21 business days |
| DTAC Total Access Communications Co. | Required | USD 100 | None | 21 business days |
| TOT Mobile | Required | USD 100 | None | 21 business days |
| True Move Company Ltd | Required | USD 100 | None | 21 business days |
Documents required
- LOA (Thailand template) signed & stamped
- company name, website, Tax ID / business registration number
- OTP/transactional also needs whitelist request form.
Register your Sender ID
Send us your documents once and we submit to all 5 networks in parallel.
Start registrationLast verified 23 October 2026