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. Pt031.12-80
    Wns Number
    PT031.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  2. Pt032.12-80
    Wns Number
    PT032.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  3. Pt033.12-80
    Wns Number
    PT033.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  4. Pt034.12-80
    Wns Number
    PT034.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  5. Pt035.12-80
    Wns Number
    PT035.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  6. Pt036.12-80
    Wns Number
    PT036.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  7. Pt037.12-80
    Wns Number
    PT037.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  8. Pt038.12-80
    Wns Number
    PT038.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  9. Pt039.12-80
    Wns Number
    PT039.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives
  10. Pt040.12-80
    Wns Number
    PT040.12
    Country / Post
    Portugal
    Date of Issue
    March 28, 2012
    Subject
    International Year of Cooperatives

Connect to the web shop of the issuing stamp authority