🇧🇪 Belgium · Wallonie
Liège postal codes
Liège, Wallonie, has 17 postal codes, from 4000 to 4460. Which one applies depends on the street address.
- Postal Codes
- 17
- Population
- 195,278
- Region
- Wallonie
- Coordinates
- 50.6337, 5.5675
All Liège postal codes
40004020403040314032404040414051405341014102442044304431443244514460
No code matches.
Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the postal code of Liège?
Liège has 17 postal codes in Wallonie. The right code depends on the street address; the list on this page shows all of them, starting with 4000.
How many postal codes does Liège have?
Our data lists 17 postal codes for Liège, Belgium. The list includes codes of the city centre and surrounding districts.
How do I find the exact postal code for an address in Liège?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any postal code and can search codes by city or by radius.
Postal code API
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zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=Li%C3%A8ge&country=be
{
"query": { "city": "Liège", "country": "be" },
"results": ["4000", "…"]
}Free postal code tools
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