01 — Regulations
Domestic vs International
Requirements differ by who is sending. Pick the scope that matches your business.
Sender ID registration is required for Timor-Leste. The current requirements are shown below as provided by the SMSala Sender ID team.
Sender capabilities
Alphanumeric Sender IDSupported
Short codeSupported
Long numericSupported
Sender formatAlphanumeric
Approval timeInstant
FeesNo Fees
ScopeDomestic company
Registration requirements
Registration requiredYes
Restrictions
Other Scams
Regulatory
Phishing
Explicit Content
Sending rules
URL restrictionsNo
OTPNo
Opt-out mandatoryNo
Allowed hours (Mon–Fri)N/A
02 — Operators
Operator regulations
5 networks carry SMS traffic in Timor-Leste. MNP is live in most markets — run an HLR lookup before routing.
Failed CallsMCC 514 · Registration required
Fix LineMCC 514 · Registration required
TelemorMCC 514 · Registration required
TelkomcelMCC 514 · Registration required
Timor TelecomMCC 514 · Registration required
03 — Compliance
Additional compliance notes
Country & operator-specific guidance maintained by the Sender ID team.
Requirements
Sender name, sample content and website URL, company name,
Need help registering your Sender ID?
Our compliance specialists assist with registration requirements, document review, operator approvals, and both domestic and international onboarding.
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