SMS destination

Denmark

Dialing code +45 · Europe. Everything you need to send compliant SMS to Denmark with the Bird SMS API.

Policy last updated July 13, 2026

What you can send

SMS

Two-way messaging

Supported

Sender types

Every way you can originate a message to this country, with how each is cleared for use and how long that takes. Listed best route first.

Sender	Activation	Setup time	Notes
Short code	Short-code provisioning	~2 business days	Supports two-way replies.
Alphanumeric Sender ID	Instant activation	Same day	One-way only.

Rules & regulations

What local regulators expect before you send, as the destination's own policy record states it.

Template approvalNot required

Quiet hoursApply

What this market refuses

Denmark is a strictly regulated Gaming market, explicit gambling communication and betting are allowed with approval from the Danish Gambling Authority by a local license issued by Danske Spil

One API

How sending works

You send to every destination through the same endpoint and the same keys. Bird picks a compliant route for the country, applies opt-out handling on every message, and reports delivery from carrier receipts. The country-specific part is which sender you register. The API call does not change.

Sending to Denmark, answered

What senders ask before their first message to Denmark.

Do I need to register a sender before sending SMS to Denmark?

Only for a short code. An alphanumeric sender ID can send without registration. Short codes are assigned by Bird rather than bought, and only reach numbers inside the country.

Can I use an alphanumeric sender ID in Denmark?

Yes, and it needs no registration.

How long does sender registration take in Denmark?

Registering a short code takes about 2 business days.

Can I receive replies from Denmark?

Yes, if you send from a short code. Replies are delivered to you as signed webhooks.

Are there quiet hours for SMS in Denmark?

Yes. Local rules limit the hours in which you can send.

What other channels can Bird reach Denmark on?

WhatsApp and Voice, from the same account and API.

The rest of the SMS platform

One API, one set of keys. Explore the other capabilities.

Sender-ID registrationPre-register alphanumeric and dedicated senders where countries require it.Routing190+ countries, 240 direct-to-carrier links, and automatic failover.NumbersLong codes, short codes, toll-free, and alphanumeric sender IDs.SendingThe send API: segments, Unicode safety, batch, and idempotency.Two-wayInbound SMS and conversational replies as HMAC-signed webhooks.All destinationsCoverage, sender types, and rules for every country Bird reaches.

Put it into practice.

Continue with the documentation, guides and examples for this topic. Resources are in English.

Implementation guideSMS overview Explore the capabilitySMS destinations

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Start sending to Denmark

Create a workspace, register a sender, and send your first message from the same API you will scale on.

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