Postcode databases

Address validation and autocompletion

Pro6PP offers a postal code information database as a web service in the cloud with additional functionality and examples. You can download the databases for offline use or use our API.

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Enter a postal code and house number. Pro6PP automatically populates the street name, city, country and coordinates!

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Fast, reliable & cost effective

Monthly refreshed, accurate data.

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Multiple countries

Netherlands, Germany, Belgium, Luxembourg and expanding.

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Offline download

The postcode database is available as a download for offline use.

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Popular webshops integration and API for every use.


Choose the package that best suits your situation. View all packages here.

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For webshop owners there is the webshop package. With this package it is possible to link the API to up to 5 webshops that are registered under the same KVK account.

There are plugins available that work with Pro6PP. These plugins can be purchased individually and can only be used if you have a subscription or demo account with Pro6PP. View the complete list here.

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