Country calling code

Denmark country code: +45

Q: What is the country code of Denmark?

The country calling code of Denmark is +45.

To call Denmark from another country, dial your exit code, then 45, then the national number. A Denmark mobile number dialled from abroad looks like +45 34 41 23 45.

Country code: +45
Exit code (IDD): 00
Trunk prefix: None
Mobile number length: 8 digits
ISO country code: DK
Time zone: UTC+1 (UTC+2 in summer)
Capital: Copenhagen
Currency: DKK

How to call Denmark

1
Dial the exit code of the country you are in. 011 in the US and Canada, 00 in the UK and most of Europe, 0011 in Australia. On a mobile phone, press and hold 0 to type + instead.
2
Dial 45, the country code of Denmark.
3
Dial the local number.

Calling from	You dial
Inside Denmark	34 41 23 45
Any mobile phone	+45 34 41 23 45
United States or Canada	011 45 34 41 23 45
UK, Germany, India and most countries	00 45 34 41 23 45
Australia	0011 45 34 41 23 45
Japan	010 45 34 41 23 45

Example with the Denmark sample number +4534412345.

Calling abroad from Denmark

Dial the exit code 00, then the country code and the number. To call the US from Denmark: 00 1 + area code + number.

Denmark phone number format

Example numbers for each number type, written the way they are dialled inside Denmark and from abroad. The length counts the digits after the country code.

Type	National format	International format	E.164	Digits
Mobile	34 41 23 45	+45 34 41 23 45	+4534412345	8
Landline	32 12 34 56	+45 32 12 34 56	+4532123456	8
Toll-free	80 12 34 56	+45 80 12 34 56	+4580123456	8
Premium rate	90 12 34 56	+45 90 12 34 56	+4590123456	8

Mobile networks in Denmark

The first digits of a number show which network the number range was assigned to. Numbers can be ported to another network later.

All 707 prefixes →

tdc

257 prefixes

20120220320420521237242930401402+245

telenor

199 prefixes

206207208209222354123561253193233341+187

cbb mobil

36 prefixes

42935062506650675068522552335242524452535255531+24

simservice

31 prefixes

525452565257911291139114912191599224931493159316+19

telia

29 prefixes

239526272842142242342964297429842995188+17

3

19 prefixes

2597314291429242944295506952115212535536537+7

Country codes of Denmark's neighbours

🇩🇪 Germany+49

Denmark country code: FAQ

What is the country code of Denmark?

The country calling code of Denmark is +45.

How do I call Denmark from abroad?

Dial your exit code (011 from the US and Canada, 00 from most of Europe, or simply + on a mobile phone), then 45, then the local number without the leading %!s(). Example: +45 34 41 23 45.

What is the exit code for international calls from Denmark?

To call another country from Denmark, dial 00, then the other country's code and number. On mobile phones you can always use + instead.

How many digits does a Denmark mobile number have?

Mobile numbers in Denmark have 8 digits after the country code (without the trunk prefix), for example +45 34 41 23 45.

Which mobile networks operate in Denmark?

Mobile number ranges in Denmark are assigned to tdc, telenor, cbb mobil, simservice and others. Because numbers can be ported between networks, the prefix shows the network a number was originally issued to. Use the carrier lookup to check a specific number.

How can I check if a Denmark phone number is valid?

Enter the number in the checker on this page. It checks the length and number ranges of Denmark offline. To verify numbers in bulk or from your own software, use the numlookupapi phone validation API.

Phone number API

Validate numbers like this in your app

numlookupapi checks any phone number worldwide in one request and returns validity, line type, carrier, location and every standard format as JSON.

Read the documentation

100 free requests every month. No credit card required.

GET https://api.numlookupapi.com/v1/validate/+4534412345

{
  "valid": true,
  "international_format": "+4534412345",
  "country_prefix": "+45",
  "country_code": "DK",
  "line_type": "mobile",
  "carrier": "…",
  "e164_format": "+4534412345",
  "national_format": "34 41 23 45"
}