Country codes of LuxembourgLuxembourg

Luxembourg, formally known as the Grand Duchy of Luxembourg, is located in Western Europe, which is a subregion of Europe. The capital city of Luxembourg is Luxembourg. For international communication, Luxembourg is identified by various country codes. The ISO 3166-1 numeric code for Luxembourg is 442, while its ISO 3166-1-Alpha-2 code, commonly known as the 2-letter country code, is LU. Similarly, the ISO 3166-1-Alpha-3 code, often referred to as the 3-letter country code, is LUX.

When connecting via phone, the dialing code for Luxembourg is +352. This code is essential for initiating calls to Luxembourg phone numbers. Online, Luxembourg websites are distinguished by the top-level domain (TLD) .lu. This domain suffix is indicative of websites associated with Luxembourg, offering users a clear indication of their geographic origin.

The currency utilized in Luxembourg is the Euro, denoted by the currency alphabetic code EUR. Commonly known as the Euro, it is the financial cornerstone of transactions within the country. For a comprehensive reference encompassing major country codes, currency codes, and timezones relevant to Luxembourg, please refer the tables below:

Country details

Formal namethe Grand Duchy of Luxembourg
Sub regionWestern Europe

ISO Codes

ISO 3166-1 Alpha-2LU
ISO 3166-1 Alpha-3LUX
ISO 3166-1 Numeric442

Dialing Code

Dialing code+352

Other Country Codes

Top Level
License plate codeL
UN m49 code442
GAUL code148
MARC codelu
WMO codeBX
EDGAR codeN4
GS1 GTIN code540-549

Currency Codes

CurencyAlphabetic codeNumeric code


TimezoneOffset UTCOffset DSTTime

Neighbouring countries

CountryCapitalISO codesDialing codeTLD
Flag of BelgiumBelgiumBrusselsBE /
Flag of GermanyGermanyBerlinDE /
Flag of FranceFranceParisFR /



Luxembourg is situated in Western Europe, which is a subregion of the continent of Europe.

Luxembourg serves as the capital of Luxembourg.

The ISO 3166-1 numeric code for Luxembourg is 442, the ISO 3166-1-Alpha-2 or two-letter country code is LU, and the ISO 3166-1-Alpha-3 or three-letter country code is LUX. ISO, the International Organization for Standardization, is a global federation of national standards bodies.

The dialing code for Luxembourg is +352.

The top-level domain (TLD) for Luxembourg-specific internet addresses ends with .lu.

The currency code of Luxembourg includes the currency alphabetic code EUR and the currency numeric code 978. The currency is referred to as the Euro. ISO 4217 is a standard published by the International Organization for Standardization, defining alpha codes and numeric codes for representing currencies and providing information about the relationships between individual currencies and their minor units.

The license plate code of Luxembourg is L.

The UN M49 code for Luxembourg is 442. UN M49, or the Standard Country or Area Codes for Statistical Use, is a standard used by the United Nations for statistical purposes.

The GAUL code for Luxembourg is 148. GAUL, or the Global Administrative Unit Layers, is a spatial database of administrative units for all countries worldwide. It is a project of the Food and Agriculture Organization of the United Nations.

The MARC code for Luxembourg is lu. MARC, or machine-readable cataloging standards, are a set of digital formats for describing items cataloged by libraries, such as books, DVDs, and digital resources.

The FIPS code for Luxembourg is LU. FIPS, or Federal Information Processing Standards, are publicly announced standards developed by the National Institute of Standards and Technology for use in computer systems by non-military American government agencies and government contractors.

The WMO code for Luxembourg is BX. WMO, or the World Meteorological Organization, is a specialized agency of the United Nations responsible for promoting international cooperation on atmospheric science, climatology, hydrology, and geophysics.

The IOC code for Luxembourg is LUX. The International Olympic Committee uses three-letter abbreviation country codes to refer to each group of athletes that participate in the Olympic Games. Each geocode usually identifies a National Olympic Committee.

The EDGAR code for Luxembourg is N4. EDGAR, or the Electronic Data Gathering, Analysis, and Retrieval system, performs automated collection, validation, indexing, acceptance, and forwarding of submissions by companies and others who are required by law to file forms with the U.S. Securities and Exchange Commission.

The FIFA code for Luxembourg is LUX. FIFA, or Fédration Internationale de Football Association (International Federation of Association Football), assigns a three-letter country code to each of its member and non-member countries as name abbreviations for countries and dependent areas in official competitions.

The GS1 GTIN code for Luxembourg is 540-549. GS1 is a neutral, not-for-profit, international organization developing and maintaining standards, including barcodes. The most well-known of these standards is the barcode, a symbol printed on products that can be electronically scanned.