45 Country Code: Denmark (+45)
+45 is the country code for Denmark. If you searched "45 country code", "country code 45", "0045 country code", or "+45 country code" — they all refer to Denmark. The code is also called the 45 dialing code, 45 phone code, or 45 ISD code, and is assigned by the International Telecommunication Union (ITU) under the E.164 standard.
Below you will find the number format, trunk prefix, major city area codes, and dialing facts specific to Denmark (+45).
Call from your browser — no app, no subscription
$0.06/min to Denmark|No install required. Use it in under 2 minutes.
Denmark Phone Number Format
International Format Example
Denmark does not use a trunk prefix, so domestic and international formats are effectively the same — just prepend +45.
Calling Denmark from Your Browser
To place a call to Denmark, dial +45 followed by the local number in the Kinvo browser dialer. Pay-as-you-go, no app required.
Call Denmark from Your Browser
Call any Denmark number (+45) directly from Chrome, Firefox, Safari, or Edge. No install required. Use it in under 2 minutes.
Related Country Calling Codes
More Europe Country Codes
Most Searched Country Codes
Frequently Asked Questions: Denmark Country Code
Which country is country code 45?
Country code 45 belongs to Denmark. The full international dialing code is +45, also written as 0045 when dialing from countries that use 00 as an international access code, or +45 when dialing from a mobile phone.
What is the country code for Denmark?
+45 is the international dialing code for Denmark, assigned by the ITU under E.164. The ISO 3166-1 alpha-2 code is DK.
Can I call Denmark from my browser?
Yes. Kinvo connects calls to Denmark via WebRTC directly from Chrome, Firefox, Safari, or Edge. No app download. Sign up, add credits from $5, and dial +45 followed by the local number.