Danish business phone number
No area codes and a short application: an address in Denmark is almost all you need.
Local and mobile, document by document
Required documents, local and mobile
Danish local number
+45 · For businesses only
Required address
Address in Denmark
The company’s address must be in Denmark.
To provide
- Company nameTo enterThe company’s official name. No document to attach.
- Proof of address in DenmarkDocumentAny of: the company registration if it shows this address, an energy, water or telecom bill, a tax notice, a rent receipt or a property deed.
- CVR numberTo enterThe 8-digit Danish registration number. No document to attach.
Danish mobile number
+45 · For businesses only
Required address
Address in Denmark
The company’s address must be in Denmark. No supporting document is needed.
To provide
- Company nameTo enterThe company’s official name.
- Address in DenmarkTo enterWith no document to attach.
No documents to upload: only details to enter.
Indicative list updated on 15 October 2026. Requirements are set by each country’s authorities and may change; the exact list is confirmed when you order the number.
Getting a Danish virtual phone number for your business
Copenhagen, Aarhus, Odense: Denmark is a highly digital Nordic market where English is common in business. A +45 number spares your prospects a call from abroad.
The country has no area codes: every number has 8 digits and says nothing about the city. There is therefore no area code to choose, and the only address condition is that it is in Denmark.
The application is one of the lightest. For a landline, only one document has to be attached, the proof of address, with the company’s CVR number to enter. For a mobile, no document is requested: the company name and an address in Denmark are enough.
Country code and number format
- Local (landline)
- +45 +45, then 8 digits, with no area code and no leading 0: the number says nothing about the city. Example: +45 32 12 34 56.
- Mobile
- +45 +45, then 8 digits, like a landline: some series are reserved for mobiles, but the format is identical.
What you need to know
The CVR number
Every Danish company receives an 8-digit CVR number when it registers in the Central Business Register, run by the Danish Business Authority (Erhvervsstyrelsen). The Danish VAT number is the same number preceded by DK.
Calling businesses
According to the Danish Consumer Ombudsman (Forbrugerombudsmanden), marketing calls to businesses are allowed, except to a sole trader listed on the Robinson list or who has told you they do not want marketing. Contact details from the CVR register cannot be used for marketing if the company has opted for advertising protection.
A numbering plan without regions
In Denmark, numbers carry no geographic information: the same 8-digit number is dialled the same way everywhere in the country.
Call prospects in Denmark with a local number
Skipcall assigns the local number and your teams call from the browser or the mobile app, with a number your prospects recognise. From $25/month, no commitment.
Other countries
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