How do you call Denmark from the USA or the UK?
Country code 45 and the exit codes
Short answer
Denmark has the country code 45, and Danish numbers have 8 digits with no area codes. From the USA you dial the exit code 011, then 45 and the 8 digits, for example 011 45 3392 5200. From the UK the exit code is 00, so you dial 00 45 and the 8 digits. On a mobile phone you can type +45 followed by the number, and it works from any country. Because Denmark has no area codes, 45 is followed directly by the 8 digits.
Why
- Denmark's country code is 45.
- The USA uses 011 and the UK uses 00 to dial abroad.
- Danish numbers always have 8 digits.
Details
The Faroe Islands and Greenland have their own country codes, 298 and 299, so +45 does not reach numbers there.
Tip
Save Danish contacts in your phone with +45 in front, so the same entry works at home and in Denmark.
What may differ
What a call to Denmark costs depends on your own operator and plan.
Common misconception
Many people think they must add a city code after 45, as with some other countries.
What actually happens
Denmark has no area codes, so 45 is followed directly by the 8 digits.
People also ask
- What does a Danish phone number look like?
- What is the country code for Greenland and the Faroe Islands?
- Can I use a UK or US SIM card in Denmark?
Sources
This answer is for reference only. Prices and terms of mobile plans are set by each operator, so check them with your own operator.
Practical infoRelated questions
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How do you log in to Danish E-tax (TastSelv), and is it in English?
You log in to E-tax for individuals, called TastSelv in Danish, with MitID if you are 15 or older.
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Is there an SMS warning service for deaf people in Denmark?
Yes.
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Does the S!RENEN phone warning need internet, and does it track your phone?
No to both.
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Will you get emergency alerts on a foreign phone in Denmark?
Yes, if your phone is compatible.

