Luxembourg flag

Luxembourg Country Code +352

Complete guide to calling Luxembourg from the US and abroad

ISO-2: LU ISO-3: LUX Europe Capital: Luxembourg

Calling Information

Dialing Code
+352
Exit Code (US)
011
How to Call
011 + 352 + area + number
Country TLD
.lu

Geography

Capital
Luxembourg
Continent
Europe
Area
2,586 km²
Population
686,970
Currency
Euro
Languages
Luxembourgish (official language administrative language and national language (spoken vernacular)), French (official language administrative language), German (official language administrative language)

Time & Communication

Current Time
3:12 PM
Time Zone
UTC+1
Mobile Penetration
144.5%
Internet Penetration
99.1%
Fixed-line Penetration
39.8%

How to Call Luxembourg from the United States

Follow these simple steps to make an international call to Luxembourg from a US landline or mobile phone:

1
Exit Code
011
US international prefix
2
Country Code
352
Luxembourg
3
Area Code
XX
City/region code
4
Local Number
XXXX XXXX
Subscriber number

Example dialing format:

011 - 352 - area code - local number

Calling from a Mobile Phone

Replace 011 with the + symbol (press and hold 0):

+352 - area code - local number

Area Codes in Luxembourg

Area codes

We don't have a verified list of city area codes for Luxembourg yet. From the US, dial 011 + 352 + the full national number, leaving out any domestic trunk prefix (such as a leading 0) if Luxembourg uses one.

Neighboring Countries

Luxembourg flag

Luxembourg

+352 Belgium flag

Belgium

+32 France flag

France

+33 Switzerland flag

Switzerland

+41 Liechtenstein flag

Liechtenstein

+423 Germany flag

Germany

+49 Monaco flag

Monaco

+377 United Kingdom flag

United Kingdom

+44

Telecommunications in Luxembourg

Metric Value Year
Mobile subscriptions (per 100 people) 144.5 2023
Mobile subscriptions (total) 960,900 2023
Fixed-line subscriptions (per 100 people) 39.8 2022
Fixed-line subscriptions (total) 260,060 2022
Internet users (% of population) 99.1 2025

Source: World Bank (ITU)

Penetration Rates (per 100 people)

Mobile 144.5%
Fixed-line 39.8%
Internet 99.1%

Luxembourg on the Map

Borders and capital: Natural Earth. The red dot marks the capital, Luxembourg.

Flag of Luxembourg

Flag of Luxembourg

The national flag of Luxembourg. See it next to other flags of Europe in the flags of the world gallery.

Public Holidays in Luxembourg

Luxembourg has 11 holidays and observances (1 national, 9 public, 1 observances). The national day is Grand Duke's Official Birthday (National Day), on June 23. Offices and many businesses close on public holidays, so plan calls around them.

Today is a holiday in Luxembourg: All Saints' Day

DateHolidayType
January 1 New Year's Day Public
May 1 Labour Day Public
May 9 Europe Day Observance
June 23 Grand Duke's Official Birthday (National Day) National
August 15 Assumption of Mary Public
November 1 All Saints' Day Public
December 25 Christmas Day Public
December 26 St. Stephen's Day Public
Varies Easter Monday Public
Varies Ascension Day Public
Varies Whit Monday Public

“Varies”: the date follows a lunar, religious or weekday rule and changes every year.

Geography of Luxembourg

Area

2,590 km²

1,000 sq mi

Coastline

Landlocked

Highest point

Buurgplaatz 559 m

Lowest point

Moselle River 133 m

Climate:
Modified continental with mild winters, cool summers
Terrain:
Mostly gently rolling uplands with broad, shallow valleys; uplands to slightly mountainous in the north; steep slope down to Moselle flood plain in the southeast
Natural resources:
Iron ore (no longer exploited), Arable land
Land borders:
Belgium, France, Germany
Land use:
agricultural 51.7% (arable 23.8%), forest 34.5% (2023)

Sources: CIA World Factbook (data as of September 2026); area: World Bank 2023.

Economy of Luxembourg

GDP

$101 billion (2025)

GDP per person

$147,252 (2025)

Growth

0.6% (2025)

Inflation

2.3% (2025)

Unemployment

6.3% (2025)

Human Development Index

0.922 (#25 of 193, 2023)

Currency:
Euro (EUR)
GDP by sector:
Agriculture 0%, Industry 9%, Services 81% (2025)

Sources: World Bank (GDP, growth, inflation, ILO-modeled unemployment, sectors), UNDP Human Development Report 2025, ISO 4217. Years in brackets are the latest available.

Frequently Asked Questions about Luxembourg

What is the country code for Luxembourg?
The country code for Luxembourg is +352.
How do I call Luxembourg from the US?
To call Luxembourg from the US, dial 011 + 352 + area code + local number. From a mobile phone, use +352 instead of 011.
What time is it in Luxembourg?
The current time in Luxembourg is 3:12 PM (UTC+1).
What is the capital of Luxembourg?
The capital of Luxembourg is Luxembourg.
What is the national day of Luxembourg?
The national day of Luxembourg is Grand Duke's Official Birthday (National Day), on June 23.