Denmark phone-number intelligence
Country code: +45 · ISO: DK/DNK
Denmark phone number format
International format (E.164): +45 XXX XXX XXX
Format illustration only — each X stands for a digit; this is not a real subscriber number.
Domestic numbers in Denmark are often written with a leading trunk prefix (usually 0) — drop it when dialling internationally.
- Free HLR lookup — check whether a Denmark number is active
- Validate a Denmark phone number (E.164 parser)
How to call Denmark
To call Denmark from abroad, dial your international access prefix — 00 from most of Europe, 011 from the US and Canada, or simply + on any mobile phone — then the country code +45 and the subscriber number.
Example: +45 XXX XXX XXX or 00 45 XXX XXX XXX
Line type breakdown
| Line type | Share |
|---|---|
| mobile | 70.0% |
| voip | 15.0% |
| fixed_line | 15.0% |
Top mobile carriers
| Brand | MCC-MNC |
|---|---|
| — | |
Most-seen OTP services
- Uber
- Shopee
- KakaoTalk
Frequently asked questions
What is the country code for Denmark?
The country code for Denmark is +45. Dial it after + or your international access prefix (00/011) when calling from abroad.
How do I call Denmark from abroad?
Dial + or your international access prefix (00 in most of Europe, 011 from the US and Canada), then the country code +45 and the subscriber number — for example +45 XXX XXX XXX.
What is the phone number format in Denmark?
Numbers in Denmark are written in the international E.164 format starting with +45, for example +45 XXX XXX XXX (a format illustration, not a real number).
Country codes in the same region
- Guernsey (+44)
- Isle of Man (+44)
- Jersey (+44)
- Sweden (+46)
- United Kingdom (+44)
- Austria (+43)
- Norway (+47)
- Svalbard & Jan Mayen (+47)