What is the country code for Denmark?

The country code for Denmark is +45.

How are phone numbers structured in Denmark?

Denmark uses an 8-digit closed numbering plan with no area codes. Phone numbers are formatted as 'XX XX XX XX,' where 'X' represents a digit from 0 to 9. The first digit does not indicate a specific geographic area.

What are the dialing procedures for international calls to Denmark?

To call a number in Denmark from abroad, dial the international prefix (usually '00' or '+'), followed by Denmark's country code (+45), and then the 8-digit phone number.

Is number portability available in Denmark?

Yes, Denmark has implemented number portability for both mobile and fixed-line numbers since 2001, allowing users to retain their phone numbers when switching providers.

Which telecom operators are associated with specific number ranges in Denmark?

While the exact allocation of number ranges to operators is not publicly disclosed, mobile phone numbers generally fall within the ranges 20-31, 40-42, 50-55, 60-61, 71, 81, and 91-93. Landline numbers are typically within the ranges 32-36, 38-39, 43-49, 54-59, 62-66, 69, 72-79, 82, 86-89, and 96-99.

What is the country code for Denmark?

The country code for Denmark is +45.

How are phone numbers structured in Denmark?

Denmark uses an 8-digit closed numbering plan without area codes, formatted as XX XX XX XX.

Do Danish phone numbers have area codes?

No, Danish phone numbers do not have area codes. The numbering plan is non-geographic.

How do you dial a Danish phone number from abroad?

To dial a Danish phone number from abroad, use the international prefix followed by the country code +45 and the 8-digit number.

What is the format for Danish mobile numbers?

Danish mobile numbers are formatted as [2-7]X XX XX XX, where the first digit ranges from 2 to 7.

Are toll-free numbers available in Denmark?

Yes, toll-free numbers in Denmark are formatted as 80X XX XX XX.

What is the dialing procedure for domestic calls within Denmark?

For domestic calls within Denmark, dial the 8-digit number directly, whether calling from a landline or mobile.

Can phone numbers be ported between providers in Denmark?

Yes, number portability in Denmark allows users to keep their phone numbers when switching providers.

Who regulates telecommunications in Denmark?

The Danish Energy Agency (Energistyrelsen) regulates telecommunications in Denmark.

What is the emergency number in Denmark?

The emergency number in Denmark is 112.

What is the non-emergency number in Denmark?

The non-emergency number in Denmark is 114.

What regular expression can be used to validate Danish mobile numbers?

The regular expression for validating Danish mobile numbers is ^[2-7]\d{7}$.

Are there specific number ranges for mobile phones in Denmark?

Yes, mobile phone number ranges in Denmark include 20-31, 40-42, 50-55, 60-61, 71, 81, 91-93.

What is the format for Danish premium rate numbers?

Danish premium rate numbers are formatted as 90X XX XX XX.

How does Denmark ensure international compatibility for phone numbers?

Denmark adheres to the ITU-T E.164 standard for international compatibility and consistency in phone number structures.

What is the international prefix for dialing out of Denmark?

The international prefix for dialing out of Denmark is 00.

Are there any regulations on number blocking in Denmark?

Denmark does not impose specific technical restrictions such as golden numbers or number blocking, but the Danish Energy Agency may enforce restrictions based on regulatory needs.

What is the format for Danish service numbers?

Danish service numbers are formatted as 18XX.

What is the role of the Danish Energy Agency in telecommunications?

The Danish Energy Agency manages phone number allocation, ensures compliance with regulations, and oversees the telecommunications sector in Denmark.

What is the regular expression for validating Danish toll-free numbers?

The regular expression for validating Danish toll-free numbers is ^80\d{6}$.

How can I format a Danish phone number in JavaScript?

You can format a Danish phone number using JavaScript by removing whitespace and then inserting spaces after every two digits. For example: `${number.slice(0, 2)} ${number.slice(2, 4)} ${number.slice(4, 6)} ${number.slice(6)}`.

What should I consider when validating Danish phone numbers in my application?

When validating Danish phone numbers, consider checking for the correct 8-digit length, removing whitespace, and using a regular expression to ensure the number starts with an appropriate digit (2-9). Also, be aware of number portability and special number ranges.

How do I differentiate between mobile and geographic numbers in Denmark?

While both mobile and geographic numbers in Denmark share the same 8-digit format and often start with digits 2-7, differentiating them accurately usually requires external databases or additional context. There is overlap in the number ranges.

What are the key characteristics of the Danish phone numbering system?

The Danish phone numbering system is characterized by an 8-digit closed numbering plan, number portability, and a standardized format of `XX XX XX XX`. It is overseen by the Danish Energy Agency.

What are some important considerations for developers working with Danish phone numbers?

Developers should consider validating numbers, formatting them correctly, being aware of number portability, and understanding the regulations surrounding premium rate and special number ranges enforced by the Danish Energy Agency.

What is the Danish Emergency Management Agency (DEMA)'s role?

The Danish Emergency Management Agency (DEMA) coordinates emergency response and preparedness in Denmark.

How do I call Denmark from the United States?

To call Denmark from the United States, dial 011 (the exit code for the US), then 45 (Denmark's country code), followed by the 8-digit Danish phone number.

What are the social service numbers in Denmark?

Social service numbers in Denmark start with 116 XXX.

What should I know about premium rate numbers in Denmark?

Premium rate numbers in Denmark start with 90 and often incur higher charges. They require mandatory registration and are subject to scrutiny.

What is the best way to clean a Danish phone number for validation?

The best way to clean a Danish phone number for validation is to remove all whitespace and any special characters like hyphens, parentheses, or plus signs.

Denmark Phone Numbers: Format, Area Code & Validation Guide

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