01 — Regulations
Domestic vs International
Requirements differ by who is sending. Pick the scope that matches your business.
Sender ID registration is required for Denmark. 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 time7-Days
FeesNo Fees
ScopeDomestic company
Registration requirements
Registration requiredYes
Restrictions
Regulatory
Other Scams
Phishing
Delivery Phishing
Sending rules
URL restrictionsNo
OTPNo
Opt-out mandatoryNo
02 — Operators
Operator regulations
4 networks carry SMS traffic in Denmark. MNP is live in most markets — run an HLR lookup before routing.
TDC NET/NuudayMCC 238 · Registration required
TelenorMCC 238 · Registration required
TeliaMCC 238 · Registration required
3MCC 238 · Registration required
03 — Compliance
Additional compliance notes
Country & operator-specific guidance maintained by the Sender ID team.
Requirements
Use case description.Type of traffic,Company name,Company website, Content
Required documents
N/A
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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