I'm looking for shapefiles that contain Portugal 4 digits postal codes polygons

Are there any open-source or public resources where I can obtain these files?

  • openstreetmap.org might have this data, but I haven't had a chance to dig Dec 24, 2021 at 23:51

2 Answers 2


Here is the link to it. Scroll down at the bottom on how to get the gis data.


  • Thank you for the link, but I couldn't find any info on how to acquire the shapefiles after scrolling down. Could you kindly guide me?
    – Joe
    Dec 14, 2021 at 9:01
  • Yes it is there. Like I said it is at the bottom of the site. So here is the link geonames.org
    Dec 15, 2021 at 4:17
  • Thank you, but What I am looking for are shapefiles containing Portugal postal code areas.
    – Joe
    Dec 15, 2021 at 7:53
  • I understand. I have look around but that link I gave you is the only link. If you really need it as a whole, my suggest to you is to contact the university in Portugal. Contact any Geography department and they may help you guide to find one. It might be a good one to find the latest current one.
    Dec 17, 2021 at 2:12
  • 1
    Thank you for the link and for the tip. I could only find the point coordinates of the postcode in Portugal. Perhaps it's best that I try contacting the University of Portugal.
    – Joe
    Dec 17, 2021 at 15:36

Is it something you are looking for? https://github.com/temospena/CP7

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