LU Luxembourg Major Regions Postal Code Details
🏛️ Berdorf · Echternach
6552
Am Krëppent
6555
Am Neie Wee
6552
Am Seitert
6555
An Der Hamicht
6551
An Der Heeschbéch
6551
An Der Kéier
6550
An Der Laach
6552
An Der Ruetsbéch
6553
An Der Sank
6555
Beim Biirchen
6552
Beim Maartbesch
6555
Beim Scheierchen
6552
Biirkelterstrooss
6555
Gruusswiss
6552
Hammhaff
6552
Hammhafferstrooss
6550
Op Kisecker
6562
Op Posselt
6555
Route De Diekirch
6550
Rue Beronis Villa
6550
Rue D'Echternach
6551
Rue De Consdorf
6550
Rue De Grundhof
6553
Rue Jos Keup
6553
Rue Michel Müller
6590
Rue Op Der Knupp
6553
Rue Raymond Petit
6552
Um Biirkelt
6550
Um Millewee
6551
Um Rockelsbongert
6552
Um Wues
📮LU Luxembourg Regional Postal Code FAQ & Postal Regulations
📮 What is the format of Luxembourg postal codes?
Luxembourg uses 4-digit numeric codes (e.g., 1234) without letters. This format is uniform nationwide with no regional prefixes.
🌍 Are extra details needed for international mail to Luxembourg?
Yes. Always include "LUXEMBOURG" in English at the address end (e.g., ...L-1234, Luxembourg). Adding "L-" before the postcode is optional but recommended.
🔍 How to find a postal code for a specific address?
Use the postcode lookup tool on Luxembourg Post's website (post.lu) by entering the street name and city.
⚠️ Will an incorrect postcode delay delivery?
Yes. Errors may cause 1-3 day delays. Postal workers will attempt manual sorting based on the address, but accuracy is crucial.
📬 How large is a single postcode area?
Extremely small. Each code typically covers one street or a single large building (e.g., mall, university) for precise delivery.