This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Postal codes by country.svg Postal codes by country br aade digit fdd digit digit caa digit digit digit digit fa digit Alphanumeric cac digit digit digit br eee Postal codes not in use Maximum possible length of complete postal code is shown en Postal codes by country own Stadscykel cczero Postal codes Uploaded with