Dialling Code for Denmark
How to call Denmark from abroad
Facts last checked 9 October 2026.
The international dialling code for Denmark is +45. To call Denmark from the UK, dial 00 then 45, followed by the local number. From the US or Canada, dial 011 then 45. On a mobile phone you can simply dial +45 directly.
Staying connected in Denmark
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Denmark calling details
| Country code | +45 |
|---|---|
| Internet domain | .dk |
| Emergency number | 112 |
| Time zone | UTC+01:00 — check the time before you call |
| Capital | Copenhagen |
Dialling codes of neighbouring countries
| Germany | +49 |
|---|
Denmark in context
- Denmark covers 43,094 km², making it the 130th largest of the 196 countries on this site.
- Its population density of about 139 people per km² ranks 66th of 196 (1st = most crowded).
- It shares a land border with 1 country: Germany.
- With 6,011,488 people, Denmark holds about 5.5% of the population of Northern Europe.
- That is roughly 0.7% of the Europe total counted on this site.
- Traffic drives on the right, and calendars start the week on Monday.
- Denmark is a member state of the United Nations.
Compare Denmark
Calling Denmark — FAQ
What is the international dialling code for Denmark?
The dialling code for Denmark is +45.
How do I call Denmark from the UK?
To call Denmark from the UK, dial 00 45 followed by the local number (drop any leading 0).
How do I call Denmark from the US?
To call Denmark from the US, dial 011 45 followed by the local number.
Do other countries share the +45 dialling code?
No — +45 is used exclusively by Denmark.
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