> ## Documentation Index
> Fetch the complete documentation index at: https://help.cloudtalk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# 🇩🇰 Denmark Number Porting Guide

> Learn how to port your Danish local, mobile, or toll-free numbers to CloudTalk

> [!NOTE]
>
> This guide outlines the supported number types, required documents, hosting rules, and porting timelines for Danish numbers.

## Initial Overview

### Supported Number Types

| **Number Type** | **Example Prefixes** | **Notes** |
| - | - | - |
| Geographic (Local) Numbers | — | — |
| Toll-Free Numbers | +45800 | — |
| Mobile Numbers (Voice Only) | +45 22, +45 31, +45 40, +45 42, +45 44, +45 71, +45 91, +45 93 | SMS is not supported; voice calling only |

### Submit Your Request

Request porting directly in the CloudTalk Dashboard: open **Numbers > Port existing number** and follow the guided steps. All supported number types for this country use the same flow, and you can track your request anytime under **Numbers > Porting requests**.

> [!WARNING]
>
> Looking to port numbers from other countries? See **[Global Porting Coverage](https://help.cloudtalk.io/en/articles/5440566-porting-pricing-and-coverage.md)**.

### Letter of Authorization

Where an LOA is required, the correct template for this country **downloads inside the Documents step** of your porting request: download it, sign it, and upload it right there. You no longer need a separate template from this guide.

(Other document requirements listed below.)

### Timelines & Pricing

| **Number Type** | **Estimated Duration** | **Pricing** |
| - | - | - |
| Local | 18 business days | **€30.00** per request, **€20.00** per number |
| Mobile (Voice Only) | 12 business days | **€30.00** per request, **€15.00** per number |
| Toll-Free | 18 business days | **€30.00** per request, **€15.00** per number |

> [!WARNING]
>
> ⚠️ Timelines may vary if submitted details do not match your current provider’s records.

***

## Required Documents for Number Porting

#### ✅ Local (Geographic) Numbers

* Signed Letter of Authorization (*the template downloads in the Documents step of your porting request)*

* Latest invoice from your current provider

#### Other Compliance Requirements

* Company name and **service address** (can be from anywhere in the world)

#### ✅ Mobile Numbers

> [!NOTE]
>
> Only the following mobile area codes are portable:\
> **22, 31, 40, 42, 44, 71, 91, 93**

* Signed LOA (*the template downloads in the Documents step of your porting request)*

* Latest invoice from your current provider

#### ✅ Toll-Free Numbers

* Signed LOA (*the template downloads in the Documents step of your porting request)*

* Latest invoice from your current provider

***

## Porting Process Overview

1. **Submit Your Porting Request**\
   Submit your request in the CloudTalk Dashboard under **Numbers > Port existing number**.

2. **Initial Review**\
   Cloudtalk team'll verify number portability and confirm the next steps.

3. **Documentation Collection**\
   Complete and sign the LOA (Letter of Authorization), and provide a recent invoice from your current telecom provider.

4. **Submission to Carrier**\
   CloudTalk submits your request to our partner carrier, who then forwards it to your current provider.

5. **Approval or Rejection**

   * If **approved**, Cloudtalk team will confirm the porting date (typically 2–4 business days in advance).

   * If **rejected**, Cloudtalk team will share the reason and guide you on how to correct and resubmit the request.

***

## Common Rejection Reasons

| **Issue** | **What It Means** | **How to Fix It** |
| - | - | - |
| **Mismatched address** | The LOA address doesn’t match the current provider’s records | Confirm the registered address with your current provider |
| **Incomplete range** | The number is part of a range and can’t be ported individually | Ask your provider whether the range can be split |
| **Inactive number** | The number is suspended or inactive | Ask the provider to reactivate the number before porting |
| **Outdated invoice** | Invoice is older than 30 days | Provide a more recent invoice from your current carrier |

***

## On Porting Day

* Your number is activated in CloudTalk

* Your previous provider deactivates the number

* CloudTalk billing begins the same day

***

**Need Help?**

For further assistance, please refer to:

* [CloudTalk Porting Process Overview](https://help.cloudtalk.io/en/articles/2145454-porting-requests-and-process.md)

* [CloudTalk Recommendations for a Smooth Port](https://help.cloudtalk.io/en/articles/6084486-recommendations-for-a-smooth-port.md)

* [Porting Pricing and Coverage](https://help.cloudtalk.io/en/articles/5440566-porting-pricing-and-coverage.md) - all countries where we offer porting

* [Country Specific Porting Guides](https://help.cloudtalk.io/en/articles/5440566-porting-pricing-and-coverage.md) - for our most requested countries

Questions about a request you've already submitted? Open it under **Numbers > Porting requests** and click **Open conversation**. You can also reach our [Porting](mailto:porting@cloudtalk.io) team by email. We're always happy to help!


## Related topics

- [🇦🇺 Australia Number Porting Guide](https://help.cloudtalk.io/en/articles/11069749-australia-number-porting-guide.md)
- [🇨🇦 Canada Number Porting Guide](https://help.cloudtalk.io/en/articles/11045800-canada-number-porting-guide.md)
- [🇱🇺 Luxembourg Number Porting Guide](https://help.cloudtalk.io/en/articles/11469487-luxembourg-number-porting-guide.md)


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