Postal Code Finder
Geographic & Postal Directory / Belgium

Belgium postal codes by city, region and prefix

Search a structured directory of 2,781 geocoded records and 1,146 postal code values, move through the available regional hierarchy of Belgium and export the dataset in CSV, Excel or JSON when you need the full table.

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Verified data profile for Belgium

Based on 2,781 records, 1,146 postal code values and 2,726 mapped localities. Coordinate coverage is 100.0%.

2,781
Records
1,146
Postal identifiers
100.0%
Geocoded
1000
Example code
Postal code Locality Administrative path Coordinates
1000 Bruxelles Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8504, 4.3488
1020 Laeken Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8759, 4.3484
1030 Schaerbeek Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8694, 4.3774
1040 Etterbeek Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8327, 4.3884
1050 Ixelles Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8333, 4.3667
1060 Saint-Gilles Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8276, 4.3439

Related postal lookups

Hainaut
Province · 468 records
Namur
Province · 375 records
Liège
Province · 374 records
Flandre-Orientale
Province · 309 records
Flandre-Occidentale
Province · 253 records
Brabant Flamand
Province · 239 records
Antwerpen
Popular Lookup · 7 records
Haren
Popular Lookup · 2 records
Kallo
Popular Lookup · 2 records
Kolmont
Popular Lookup · 2 records
Browse by prefix
Postal code prefixes
Prefix 55
Postal code range · 33 records

Country postal code coverage

Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/belgium.

Records
2,781
Database rows represented by this canonical route.
Postal identifiers
1,146
Distinct postal code values in this route.
Localities
2,726
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
4 digits (NNNN)
The detected records use a fixed-length numeric postal code.
Example
1000
Sample code from Bruxelles.
Code Place Hierarchy Coordinates
1000 Bruxelles Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8504, 4.3488
1020 Laeken Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8759, 4.3484
1030 Schaerbeek Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8694, 4.3774
1040 Etterbeek Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8327, 4.3884
1050 Ixelles Bruxelles-Capitale / Bruxelles (19 communes) / Arrondissement Brussel-Hoofdstad 50.8333, 4.3667
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

Hainaut
Province · 468 records
Namur
Province · 375 records
Liège
Province · 374 records
Flandre-Orientale
Province · 309 records
Flandre-Occidentale
Province · 253 records
Brabant Flamand
Province · 239 records
Antwerpen
Popular Lookup · 7 records
Haren
Popular Lookup · 2 records
Kallo
Popular Lookup · 2 records
Kolmont
Popular Lookup · 2 records

Data questions

What is included in the Belgium postal code page?

The page combines postal code lookup, regional browsing, prefix navigation, examples and country-level download links.

Can I download Belgium postal codes?

Yes. The country page links to CSV, Excel and JSON exports for offline validation and analysis.

How should I validate a Belgium postal code?

Compare the code with its country, locality and administrative hierarchy instead of checking the code alone.

Search administrative database

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Navigate & Browse Geographic Distributions

How to use: Click on any marker to explore the detailed registry for that specific region. Data points represent approximate centroids of administrative localities, not delivery routes or exact address points.

Understanding postal codes in Belgium

Format 4 digits (NNNN)
Example 1000
Logic The detected records use a fixed-length numeric postal code.
Coverage 1,146 postal identifiers, 2,726 localities and 3 primary regions. Geocoded coverage: 100.0%.

People search for Belgium data using terms such as postal code, postcode, ZIP code. This page keeps those lookups tied to one canonical hierarchy instead of splitting the same data across duplicate URL variants.

Primary Regional Divisions

Explore the top-level administrative jurisdictions of Belgium. Each region groups available localities, districts or postal identifiers from the reference dataset.

Hainaut Namur Liège Flandre-Orientale Flandre-Occidentale Brabant Flamand Luxembourg Limbourg Anvers Brabant Wallon View key regions →

High-Density Hubs

Antwerpen Haren Kallo Kolmont Liège Louveigné Ooike Oombergen Polleur Sint-Margriete-Houtem 'S Gravenwezel 'S Herenelderen Aaigem Aalbeke

Browse Belgium by postal code prefix

Prefix pages help when you already know the first digits or letters of a postal code. They group matching codes with locality and coordinate context.

All prefixes 55 · 33 codes 46 · 29 codes 68 · 27 codes 67 · 26 codes 69 · 25 codes 14 · 24 codes 53 · 24 codes 66 · 23 codes 70 · 22 codes 85 · 22 codes 48 · 21 codes 78 · 21 codes

Explore Regional Subdivisions

Showing 11 linked regions from 11 available country divisions. A locality represents a unique combination of administrative name and geocoded coordinates.

Data Exports

Bulk geodata for Belgium including administrative centroids and postal identifiers.

Download XLSX CSV Export JSON export
Contents: ISO-3166-2, Admin Levels 1-3, Postal Identifiers, Decimal Lat/Lng.

JSON lookup access

Use the country page, search endpoint and token-protected JSON export to integrate Belgium lookup data into your applications.

GET /search?q={city_or_code}&country=BE
Explore Documentation →

Geographic Data Questions

What are postal codes in Belgium?

Postal codes in Belgium are standardized identifiers used by the national postal service and logistics providers to simplify mail sorting and delivery.

How can I find a postal code by city or region?

Search for the city, town or administrative region in our lookup tool to retrieve verified postal identifiers, coordinates and hierarchy details.

Why do some cities in Belgium have multiple postal codes?

Large urban centers are often partitioned into multiple postal districts to support denser routing and operational capacity.

Are postal codes in Belgium valid for shipping and online forms?

Yes. The postal codes exposed here are extracted from institutional datasets and can be used for shipping, address validation and operational workflows.

Can postal codes change over time?

Yes. Postal codes can change because of urban growth, administrative rezoning or postal network adjustments, so the dataset is refreshed periodically.

Can I download postal code data for Belgium?

Yes. Structured datasets for Belgium are available in CSV, Excel and JSON formats with geocoded centroids and administrative fields.