Denmark Dialing Code (+45)
The country calling code for Denmark is +45. Type a local number below to get its international form, and see how to dial Denmark from anywhere.
Type a local Denmark phone number to see its international form.
Note Denmark uses 8-digit numbers with no trunk prefix — dial all digits and prepend +45 from abroad.
How to dial Denmark
The + in +45 stands for your local exit code (011 in the US and Canada, 00 across most of Europe, 00 in Denmark itself). Any GSM mobile lets you dial the + directly.
Denmark dialing reference
| Country calling code | +45 |
| ISO country code | DK |
| Region | Europe |
| Trunk prefix | none |
| Exit / IDD code (from Denmark) | 00 |
| Example number | 32 12 34 56 |
| International format | +45 32123456 |
Calling Denmark step by step
- 01 Start with your exit code — 011 in the US and Canada, 00 in the UK and Europe, or + on any mobile.
- 02 Dial the Denmark country code 45.
- 03 Add the local number exactly as written — e.g. 32123456.
Frequently asked questions
What is the country code for Denmark?
The country calling code for Denmark is +45 (ISO code DK). You dial it after your own country's exit code — or type + on a mobile — before the local number.
How do I call Denmark from the US?
From the United States, dial 011 (the US exit code), then 45 (the Denmark country code), then the local number without its trunk prefix. For example: 011 45 32123456.
How do I call Denmark from the UK or Europe?
From the UK and most of Europe, dial 00 (the exit code), then 45, then the local number. For example: 00 45 32123456. On any mobile you can dial +45 32123456 instead.
What is the format of a Denmark phone number?
A typical Denmark number looks like 32 12 34 56. Denmark uses 8-digit numbers with no trunk prefix — dial all digits and prepend +45 from abroad.