---
title: "Luxembourg country code +352"
url: "https://lookvalid.com/country-code/luxembourg.md"
canonical_url: "https://lookvalid.com/country-code/luxembourg"
last_updated: "2026-10-19"
type: "reference"
summary: "Luxembourg uses country code +352. A number looks like +352 628 123 456. How to dial it from the US and other countries, number lengths and a live validator."
related: ["https://lookvalid.com/country-code.md"]
---

# Luxembourg country code +352

Luxembourg uses country code +352. A number looks like +352 628 123 456. How to dial it from the US and other countries, number lengths and a live validator.

Luxembourg uses country code +352. A number looks like +352 628 123 456.

## How to dial

| From | Dial |

| --- | --- |

| Any mobile phone | +352 628 123 456 |

| United States | 011 352 628 123 456 |

| Canada | 011 352 628 123 456 |

| United Kingdom | 00 352 628 123 456 |

| Australia | 0011 352 628 123 456 |

| Germany | 00 352 628 123 456 |

| France | 00 352 628 123 456 |

| India | 00 352 628 123 456 |

| Japan | 010 352 628 123 456 |

| Mexico | 00 352 628 123 456 |

| South Africa | 00 352 628 123 456 |

## Number structure

| Line | Digits |

| --- | --- |

| Mobile | 9 digits |

| Landline | 4 to 11 digits |

| Toll free | 8 digits |

| Premium rate | 8 digits |

## Area codes and places

Names are where the range was first assigned; numbers move between places and carriers. Source: libphonenumber geocoding data, 2026-09-23.

| Starts with | Place |
| --- | --- |
| +352 22 | Luxembourg City |
| +352 23 | Mondorf-les-Bains/Bascharage/Noerdange/Remich |
| +352 240 | Luxembourg |
| +352 241 | Luxembourg |
| +352 2420 | Luxembourg |
| +352 2421 | Weicherdange |
| +352 2422 | Luxembourg City |
| +352 2423 | Mondorf-les-Bains/Bascharage/Noerdange/Remich |
| +352 2424 | Luxembourg |
| +352 2425 | Luxembourg |
| +352 2426 | Luxembourg |
| +352 2427 | Belair, Luxembourg |
| +352 2428 | Luxembourg City |
| +352 2429 | Luxembourg/Kockelscheuer |
| +352 2430 | Capellen/Kehlen |
| +352 2431 | Bertrange/Mamer/Munsbach/Strassen |
| +352 2432 | Lintgen/Mersch/Steinfort |
| +352 2433 | Walferdange |
| +352 2434 | Rameldange/Senningerberg |
| +352 2435 | Sandweiler/Moutfort/Roodt-sur-Syre |
| +352 2436 | Hesperange/Kockelscheuer/Roeser |
| +352 2437 | Leudelange/Ehlange/Mondercange |
| +352 2438 | Luxembourg |
| +352 2439 | Windhof/Steinfort |
| +352 2440 | Howald |

Showing 25 of 228 rows. The page lists 228.

## First issuers

The first issuer of the range; numbers port between carriers, so the current carrier can differ. Source: libphonenumber carrier data, 2026-10-07.

| Starts with | First issued to |
| --- | --- |
| +352 62 | POST |
| +352 651 | POST |
| +352 655 | MTX |
| +352 658 | POST |
| +352 66 | Orange |
| +352 671 | JOIN |
| +352 678 | JOIN |
| +352 69 | Tango |

Showing 8 of 8 rows. The page lists 8.

## Questions

**What is the country code for Luxembourg?**

The country code for Luxembourg is +352. Written in full, a number looks like +352 628 123 456.

**How do I call Luxembourg from the United States?**

Dial 011, then 352 628 123 456. On a mobile phone you can dial +352 628 123 456 instead.

**How many digits is a Luxembourg phone number?**

Mobile numbers have 9 digits after the country code. Landline numbers have 4 to 11 digits.

**How do I call another country from Luxembourg?**

Dial 00, then the country code and the number. On a mobile phone, + replaces 00.

Source: libphonenumber-js 1.13.15, released 2026-10-08, read 2026-10-19; tables from libphonenumber resource files, read 2026-10-19. All country codes are on the [country code index](https://lookvalid.com/country-code.md).

## Related

- [Country calling codes and how to dial them](https://lookvalid.com/country-code.md)