VerifiedEuropeReviewed 2026-08-08

Luxembourg

Luxembourg uses calling code +352, ISO codes LU and LUX, the .lu ccTLD, and the euro.

VerifiedReviewed 2026-08-08
Calling code
+352
ISO alpha-2
LU
ISO alpha-3
LUX
ISO numeric
442
ccTLD
.lu
Currency
EUREuro (EUR)
Region
Europe
Capital
Luxembourg
Time zones
Europe/Luxembourg
Postal format
LU

Sources and review

ISO 3166 - Country Codes · ITU-T - International Calling Codes · IANA - Root Zone Database · ISO 4217 - Currency Codes

How to call Luxembourg

From outside Luxembourg, dial your international access prefix, then +352, then the national number. Drop the leading trunk zero when the destination numbering plan requires it.

+352 [area or mobile code] [local number]

Read the international dialing guide

World references

+352Calling code pageEURCurrency referenceZIPPostal code formatISOCountry codes lookup

Quick answers for Luxembourg

What is the country calling code for Luxembourg?

Luxembourg uses +352. Dial the international access prefix, then +352, then the local number without the national trunk prefix where required.

What is the ISO country code for Luxembourg?

The ISO 3166-1 codes are alpha-2 LU, alpha-3 LUX, and numeric 442.

What currency does Luxembourg use?

Luxembourg uses Euro (EUR).

What is the ccTLD for Luxembourg?

Luxembourg uses .lu as its country-code top-level domain.