Luxembourg postal codes
Main postal codes for the largest cities in Luxembourg. Format: National postal code.
Cities
| City | Code |
|---|---|
| Luxembourg City | L-1009 |
| Esch-sur-Alzette | L-4001 |
| Differdange | L-4501 |
| Dudelange | L-3401 |
| Ettelbruck | L-9001 |
| Diekirch | L-9201 |
Large cities have many codes; the code shown is the main/central one. All states & countries →