Track (almost) any international parcel
Track any international parcel sent via regular post. Use '&nums=<BARCODE>' to track a specific barcode.
PostNL International Parcel Tracking. Here you can find a parcel, given a international barcode and the postal code of the Dutch recipient, and you get the Dutch national tracking data of that parcel, including the national barcode.
To track one individual parcel over the URL, use URL<BARCODE>/NL/<POSTALCODE>
Track Dutch National parcel. Dutch national barcode required