The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

All registered stamps issued by Portugal in 2012

The 2012 issuing programme is not available.
  1. Pt041.12-80
    Wns Number
    PT041.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  2. Pt042.12-80
    Wns Number
    PT042.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  3. Pt043.12-80
    Wns Number
    PT043.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  4. Pt044.12-80
    Wns Number
    PT044.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  5. Pt045.12-80
    Wns Number
    PT045.12
    Country / Post
    Portugal
    Date of Issue
    April 10, 2012
    Subject
    Guimaraes, 2012 - European Capital of Culture
  6. Pt046.12-80
    Wns Number
    PT046.12
    Country / Post
    Portugal
    Date of Issue
    April 10, 2012
    Subject
    Guimaraes, 2012 - European Capital of Culture
  7. Pt047.12-80
    Wns Number
    PT047.12
    Country / Post
    Portugal
    Date of Issue
    April 10, 2012
    Subject
    Guimaraes, 2012 - European Capital of Culture
  8. Pt048.12-80
    Wns Number
    PT048.12
    Country / Post
    Portugal
    Date of Issue
    April 10, 2012
    Subject
    Guimaraes, 2012 - European Capital of Culture
  9. Pt049.12-80
    Wns Number
    PT049.12
    Country / Post
    Portugal
    Date of Issue
    April 10, 2012
    Subject
    Guimaraes, 2012 - European Capital of Culture
  10. Pt050.12-80
    Wns Number
    PT050.12
    Country / Post
    Portugal
    Date of Issue
    April 17, 2012
    Subject
    Erasmus - 25 Years

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