Dataset Portugal - Postal Codes Added By Infochimps About Postcodes for Portugal. Access Download available in TXT format. Registration required. Openness Not clear. Offsite Dataset From: www2.ctt.pt Visit Resource » Tags postcode (20) eutransparency (99) access-registration (5) format-txt (17) country-portugal (3) Collection The Comprehensive Knowledge Archive Network (CKAN) Collection Sources Comprehensive Knowledge Archive Network www2.ctt.pt Created about 4 years ago Updated about 2 years ago