--- title: "Danish Business Phone Number: Required Documents" description: "Danish business landline or mobile number: address in Denmark, CVR number, a single proof for a landline and no document at all for a mobile." url: https://skipcall.io/en/tools/business-phone-number-requirements/denmark language: en --- [Documents for a number abroad](https://skipcall.io/en/tools/business-phone-number-requirements) # 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 enter The company’s official name. No document to attach. - Proof of address in DenmarkDocument Any 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 enter The 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 enter The company’s official name. - Address in DenmarkTo enter With 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. [Discover Business VoIP](https://skipcall.io/en/business-voip) [See pricing](https://skipcall.io/en/pricing) ## Other countries - [US number](https://skipcall.io/en/tools/business-phone-number-requirements/united-states) - [French number](https://skipcall.io/en/tools/business-phone-number-requirements/france) - [Swiss number](https://skipcall.io/en/tools/business-phone-number-requirements/switzerland) - [Canadian number](https://skipcall.io/en/tools/business-phone-number-requirements/canada) - [Dutch number](https://skipcall.io/en/tools/business-phone-number-requirements/netherlands) - [UK number](https://skipcall.io/en/tools/business-phone-number-requirements/united-kingdom) - [Belgian number](https://skipcall.io/en/tools/business-phone-number-requirements/belgium) - [German number](https://skipcall.io/en/tools/business-phone-number-requirements/germany) - [Spanish number](https://skipcall.io/en/tools/business-phone-number-requirements/spain) - [Austrian number](https://skipcall.io/en/tools/business-phone-number-requirements/austria) - [Italian number](https://skipcall.io/en/tools/business-phone-number-requirements/italy) - [Luxembourg number](https://skipcall.io/en/tools/business-phone-number-requirements/luxembourg) - [Finnish number](https://skipcall.io/en/tools/business-phone-number-requirements/finland) - [Swedish number](https://skipcall.io/en/tools/business-phone-number-requirements/sweden) - [Irish number](https://skipcall.io/en/tools/business-phone-number-requirements/ireland) - [Portuguese number](https://skipcall.io/en/tools/business-phone-number-requirements/portugal) - [Estonian number](https://skipcall.io/en/tools/business-phone-number-requirements/estonia) - [Romanian number](https://skipcall.io/en/tools/business-phone-number-requirements/romania) - [Australian number](https://skipcall.io/en/tools/business-phone-number-requirements/australia) - [South African number](https://skipcall.io/en/tools/business-phone-number-requirements/south-africa) - [Mexican number](https://skipcall.io/en/tools/business-phone-number-requirements/mexico) - [Brazilian number](https://skipcall.io/en/tools/business-phone-number-requirements/brazil) [Compare the 23 countries in the tool](https://skipcall.io/en/tools/business-phone-number-requirements) ## A calendar full of meetings starts with a call. [Get started now](https://app.skipcall.io/signup) [Book a demo](https://skipcall.io/en/demo) **No commitment** · Number live in 2 minutes ## Frequently asked questions about Danish business numbers **Which documents do I need for a Danish business landline?** Proof of address in Denmark: the company registration if it shows the address, or a bill, tax notice, rent receipt or property deed. The company name and CVR number are entered, with no document. **And for a Danish mobile number?** No document. You simply enter the company name and address, which must be in Denmark. **Can a foreign company get a Danish phone number?** It needs an address in Denmark, for a landline as for a mobile. For a landline, it must be backed by a document. **Do I need to pick a city for a Danish number?** No. Denmark has no area codes: the number does not tie your company to any city.