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 2006

The 2006 issuing programme is not available.
  1. Pt001.06-80
    Wns Number
    PT001.06
    Country / Post
    Portugal
    Date of Issue
    February 07, 2006
    Subject
    Stamps for all Occasions
  2. Pt002.06-80
    Wns Number
    PT002.06
    Country / Post
    Portugal
    Date of Issue
    February 07, 2006
    Subject
    Stamps for all Occasions
  3. Pt003.06-80
    Wns Number
    PT003.06
    Country / Post
    Portugal
    Date of Issue
    February 07, 2006
    Subject
    Stamps for all Occasions
  4. Pt004.06-80
    Wns Number
    PT004.06
    Country / Post
    Portugal
    Date of Issue
    February 07, 2006
    Subject
    Stamps for all Occasions
  5. Pt005.06-80
    Wns Number
    PT005.06
    Country / Post
    Portugal
    Date of Issue
    February 07, 2006
    Subject
    Stamps for all Occasions
  6. Pt006.06-80
    Wns Number
    PT006.06
    Country / Post
    Portugal
    Date of Issue
    March 22, 2006
    Subject
    Water
  7. Pt007.06-80
    Wns Number
    PT007.06
    Country / Post
    Portugal
    Date of Issue
    March 22, 2006
    Subject
    Water
  8. Pt008.06-80
    Wns Number
    PT008.06
    Country / Post
    Portugal
    Date of Issue
    March 22, 2006
    Subject
    Water
  9. Pt009.06-80
    Wns Number
    PT009.06
    Country / Post
    Portugal
    Date of Issue
    March 22, 2006
    Subject
    Water
  10. Pt010.06-80
    Wns Number
    PT010.06
    Country / Post
    Portugal
    Date of Issue
    March 22, 2006
    Subject
    Water

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