Luxembourg

Grand Duchy of Luxembourg · Luxemburg · Lëtzebuerg

Luxembourg (LU, LUX) is a country in Western Europe, with Luxembourg as its capital. The currency is the Euro (EUR, €). The international dialling code is +352; mobile numbers are written like 628 123 456. The time zone is Europe/Luxembourg. Official languages: French, Luxembourgish, and German.

CurrencyEUR€
Dial code+352e.g. 628 123 456
Time zoneLuxembourgUTC+01:00
LanguageFrench+2 more
CapitalLuxembourg
Population671.3K2.6K km²

Overview

Official name
Grand Duchy of Luxembourg
Native name
Luxemburg · Luxembourg · Lëtzebuerg
ISO 3166-1 alpha-2
LU
ISO 3166-1 alpha-3
LUX
ISO 3166-1 numeric
442
IOC code
LUX
Demonym
Luxembourger
Capital
Luxembourg
Region
Europe › Western Europe
Status
Independent, UN member
Groups
  • Western Europe
  • European Union
  • Eurozone
  • United Nations
Internet domain
.lu
Area
2,586 km²
Population
671,254
GDP
$88.5B ($131.9K per person)
Literacy
100%
Landlocked
Yes

Currency

Euro EUR

Symbol
€
Minor units
2 decimals
Example
1.234,50 €

Former currencies: LUFLUCLUL

Languages

LanguageStatusShare of populationWriting
French frOfficial92% (617.6K)
Luxembourgish lbOfficial67% (449.7K)5%
German deOfficial63% (422.9K)
English en56% (375.9K)
Portuguese pt16% (107.4K)

Time zones

Time zoneLocal timeStandardDaylight savingName
Europe/LuxembourgUTC+01:00UTC+02:00Central European Standard Time

Phone numbers

Calling code
+352
Dial-out prefix
00
Trunk prefix
none
National number length
4–11 digits
Emergency number
112 pattern 11[23]

Number types

TypeNational formatInternational formatLayoutDigits
Fixed line27 12 34 56+352 27 12 34 56XX XX XX XX[4-11]
Mobile628 123 456+352 628 123 456XXX XXX XXX9
Toll free800 12 345+352 800 12 345XXX XX XXX8
Premium rate900 12 345+352 900 12 345XXX XX XXX8
Shared cost801 12 345+352 801 12 345XXX XX XXX8
VoIP20 20 12 34+352 20 20 12 34XX XX XX XX[4-10]
Show the 9 formatting rules
Digits patternLeading digitsFormatInternational
(\d{2})(\d{3})2(?:0[2-689]|[2-9])|[3-57]|8(?:0[2-9]|[13-9])|9(?:0[89]|[2-579])$1 $2$1 $2
(\d{2})(\d{2})(\d{2})2(?:0[2-689]|[2-9])|[3-57]|8(?:0[2-9]|[13-9])|9(?:0[89]|[2-579])$1 $2 $3$1 $2 $3
(\d{2})(\d{2})(\d{3})20[2-689]$1 $2 $3$1 $2 $3
(\d{2})(\d{2})(\d{2})(\d{1,2})20$1 $2 $3 $4$1 $2 $3 $4
(\d{2})(\d{2})(\d{2})(\d{1,5})[3-57]|8[13-9]|9(?:0[89]|[2-579])|(?:2|80)[2-9]$1 $2 $3 $4$1 $2 $3 $4
(\d{3})(\d{2})(\d{3})80[01]|90[015]$1 $2 $3$1 $2 $3
(\d{2})(\d{2})(\d{2})(\d{3})20$1 $2 $3 $4$1 $2 $3 $4
(\d{3})(\d{3})(\d{3})6$1 $2 $3$1 $2 $3
(\d{2})(\d{2})(\d{2})(\d{2})(\d{1,2})20$1 $2 $3 $4 $5$1 $2 $3 $4 $5

Address and postal code

Address layout

{Organization}
{Name}
{Street address}
L-{Postal code} {City}
Required fields
Street address, City, Postal code

Postal code

Pattern
\d{4}
Examples
4750 · 2998
Prefix
L-

Calendar, units and conventions

First day of the week
Monday
Weekend
Saturday to Sunday
First week of the year
Contains at least 4 days of the new year
Hour cycle
24-hour (0–23), also h, hB
Calendars
gregorian
Measurement system
Metric
Temperature
Celsius
Paper size
A4

Number and date formats

As written by the French (Luxembourg) locale (fr-LU), amounts in EUR.

Number
1.234.567,891
Percent
45,7 %
Currency (EUR)
1.234.567,89 €
Accounting
(1.234.567,89 €)
Currency, name
1.234.567,89 euros
Compact short
1,2 M
Compact long
1,2 million
Scientific
1,235E6
Speed
88 kilomètres par heure
Temperature
21,5 °C
Date, full
vendredi 27 mars 2026
Date, long
27 mars 2026
Date, medium
27 mars 2026
Date, short
27/03/2026
Time, medium
15:04:05
Time, short
15:04
Date and time
27 mars 2026, 15:04
Month and year
mars 2026
Weekday
vendredi
Relative time
hier · dans 3 jours · il y a 2 heures
List: and
A, B et C
List: or
A, B ou C

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