Postal Code Finder
Registry / Belgium / Postal code prefixes / 42 / 4217 /

Postal code 4217 in Héron, Belgium

Postal code 4217 is mapped to 3 locality records in Belgium with administrative hierarchy and coordinates.

Verified data profile for Postal code 4217

Based on 3 records, 1 postal code values and 3 mapped localities. Coordinate coverage is 100.0%.

3
Records
1
Postal identifiers
100.0%
Geocoded
4217
Example code
Postal code Locality Administrative path Coordinates
4217 Héron Wallonie / Liège / Huy 50.5473, 5.0977
4217 Lavoir Wallonie / Liège / Huy 50.5505, 5.1195
4217 Waret-L'Evêque Wallonie / Liège / Huy 50.5567, 5.0675

Related postal lookups

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country
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code_index
Prefix 42
code_prefix · 14 records
4180
nearby_postal_code · 3 records
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nearby_postal_code · 1 records
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nearby_postal_code · 4 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/belgium/code/4217.

Records
3
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
3
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
4217
Sample code from Héron.
Code Place Hierarchy
4217 Héron Wallonie / Liège / Huy
4217 Lavoir Wallonie / Liège / Huy
4217 Waret-L'Evêque Wallonie / Liège / Huy
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

Belgium
country
Postal code prefixes
code_index
Prefix 42
code_prefix · 14 records
4180
nearby_postal_code · 3 records
4181
nearby_postal_code · 1 records
4190
nearby_postal_code · 5 records
4210
nearby_postal_code · 5 records
4218
nearby_postal_code · 1 records
4219
nearby_postal_code · 4 records

Data questions

How should I validate 4217?

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 42 prefix range for Belgium.

View all 42 postal codes

How to validate postal code 4217

Treat 4217 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 Belgium.

Belgium lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 42
View related codes in the same prefix range.

Mapped localities

Héron
Wallonie / Liège / Huy
50.5473, 5.0977
Lavoir
Wallonie / Liège / Huy
50.5505, 5.1195
Waret-L'Evêque
Wallonie / Liège / Huy
50.5567, 5.0675

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 Belgium. Each link opens a canonical postal-code page with its mapped places and administrative context.

4180
Comblain-Fairon
4181
Filot
4190
Ferrières
4210
Burdinne
4218
Couthuin
4219
Acosse
4250
Boëlhe
4252
Omal