Postal Code Finder
Registry / Luxembourg / Postal code prefixes / L5 / L-5434 /

Postal code L-5434 in Niederdonven, Luxembourg

Postal code L-5434 is mapped to 1 locality record in Luxembourg with administrative hierarchy and coordinates.

Verified data profile for Postal code L-5434

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

1
Records
1
Postal identifiers
100.0%
Geocoded
L-5434
Example code
Postal code Locality Administrative path Coordinates
L-5434 Niederdonven Grevenmacher / Flaxweiler 49.6372, 6.4074

Related postal lookups

Luxembourg
country
Postal code prefixes
code_index
Prefix L5
code_prefix · 388 records
L-5430
nearby_postal_code · 1 records
L-5431
nearby_postal_code · 1 records
L-5432
nearby_postal_code · 1 records
L-5433
nearby_postal_code · 1 records
L-5435
nearby_postal_code · 1 records
L-5439
nearby_postal_code · 1 records

Postal code validation data

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/luxembourg/code/l5434.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
L-5434
Sample code from Niederdonven.
Code Place Hierarchy
L-5434 Niederdonven Grevenmacher / Flaxweiler
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Luxembourg
country
Postal code prefixes
code_index
Prefix L5
code_prefix · 388 records
L-5430
nearby_postal_code · 1 records
L-5431
nearby_postal_code · 1 records
L-5432
nearby_postal_code · 1 records
L-5433
nearby_postal_code · 1 records
L-5435
nearby_postal_code · 1 records
L-5439
nearby_postal_code · 1 records

Data questions

How should I validate L-5434?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Postal code range

This code belongs to the L5 prefix range for Luxembourg.

View all L5 postal codes

How to validate postal code L-5434

Treat L-5434 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to Luxembourg.

Luxembourg lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix L5
View related codes in the same prefix range.

Mapped localities

Niederdonven
Grevenmacher / Flaxweiler
49.6372, 6.4074

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside Luxembourg. Each link opens a canonical postal-code page with its mapped places and administrative context.

L-5430
Lenningen
L-5431
Lenningen
L-5432
Kapenacker
L-5433
Niederdonven
L-5435
Oberdonven
L-5439
Remerschen
L-5440
Remerschen
L-5441
Remerschen