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Denmark Country Code: +45

The international calling code for Denmark is +45. You need this code to dial any phone number in Denmark from another country. This code is assigned by the International Telecommunication Union (ITU) under the E.164 standard. Below you will find everything you need to successfully place a call to Denmark, including the correct number format, trunk prefix, and worked examples.

Country Code
+45
ISO Code
DK
Trunk Prefix
None
No prefix to remove
Example Number
+45 20 12 34 56

How to Call Denmark from Abroad

Follow these steps to dial a phone number in Denmark from any other country. The process is the same whether you are calling a landline or a mobile number.

  1. 1
    Dial the international access code or +

    On a mobile phone, press and hold 0 to get the + symbol. From a landline, dial your country's exit code (00 from most of Europe, 011 from the US/Canada, 0011 from Australia). With Kinvo, simply type + in the dialer.

  2. 2
    Dial Denmark's country code: 45

    After the + or exit code, enter 45. This routes your call to Denmark's telephone network.

  3. 3
    Dial the full local number

    Denmark does not use a trunk prefix, so dial the local number exactly as written after the country code. No digits need to be removed.

  4. 4
    Dial the remaining local number

    Enter the area code (if applicable) and the subscriber number. The complete international number should look like this: +45 20 12 34 56

Denmark Phone Number Format

Landline Numbers

Landline numbers in Denmark typically include an area code that identifies the city or region, followed by the subscriber number.

Mobile Numbers

Mobile phone numbers in Denmark typically begin with 2 (after the country code).

International Format Example

+45 20 12 34 56
+45 = Country codeRemaining digits = Area code + subscriber number

Dialing Example: Calling Denmark

Denmark does not use a trunk prefix, so the domestic and international formats are very similar. Simply add +45 before the local number:

Local number:20 12 34 56
International format:+45 20 12 34 56

Denmark Calling Rates on Kinvo

Kinvo offers affordable international calling rates to Denmark. Calls are made directly from your browser with HD voice quality. No app download required.

View Denmark calling rates

Call Denmark from Your Browser

With Kinvo, you can call landlines and mobiles in Denmark directly from Chrome, Firefox, Safari, or Edge. No app to install, no subscription. Just sign up, add pay-as-you-go credits (starting from $5), and dial +45 followed by the local number.

Every new account includes a free 1-minute test call. No credit card required.

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Frequently Asked Questions: Denmark Country Code

What is the country code for Denmark?

The international dialing code for Denmark is +45. This code must be dialed before the local phone number when calling Denmark from any other country. The ISO 3166-1 alpha-2 code for Denmark is DK.

How do I call Denmark from the United States?

From the US, dial 011 (the US exit code) followed by 45 (the Denmark country code) and then the local number. Alternatively, dial +45 from a mobile phone. For example: +45 20 12 34 56.

Do I need to drop the 0 when calling Denmark internationally?

Denmark does not use a trunk prefix that needs to be removed. Simply add the country code +45 before the local number as-is.

What do Denmark mobile numbers start with?

Mobile phone numbers in Denmark typically start with 2 after the country code +45. When dialing from abroad, the full mobile number would begin with +45 2...

Can I call Denmark from my browser?

Yes. Kinvo allows you to call any phone number in Denmark directly from your web browser using WebRTC technology. No app download or installation is required. Simply create a free account, add credits (from $5), and dial +45 followed by the local number. Calls include HD voice quality and end-to-end encryption.