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

  1. Xh013.18-80
    Wns Number
    XH013.18
    Country / Post
    Bosnia and Herzegovina - Republic of Srpska
    Date of Issue
    July 05, 2018
    Subject
    50th International Handball Tournament - Doboj 2018
  2. Mo019.18-80
    Wns Number
    MO019.18
    Country / Post
    Macao, China
    Date of Issue
    July 06, 2018
    Subject
    Chapas Sínicas
  3. Mo020.18-80
    Wns Number
    MO020.18
    Country / Post
    Macao, China
    Date of Issue
    July 06, 2018
    Subject
    Chapas Sínicas
  4. Mo021.18-80
    Wns Number
    MO021.18
    Country / Post
    Macao, China
    Date of Issue
    July 06, 2018
    Subject
    Chapas Sínicas
  5. Mo022.18-80
    Wns Number
    MO022.18
    Country / Post
    Macao, China
    Date of Issue
    July 06, 2018
    Subject
    Chapas Sínicas
  6. Mo023.18-80
    Wns Number
    MO023.18
    Country / Post
    Macao, China
    Date of Issue
    July 06, 2018
    Subject
    Chapas Sínicas
  7. Pt061.18-80
    Wns Number
    PT061.18
    Country / Post
    Portugal
    Date of Issue
    July 06, 2018
    Subject
    Traditional Sweets of Portugal II - Bolo de Ançã
  8. Pt062.18-80
    Wns Number
    PT062.18
    Country / Post
    Portugal
    Date of Issue
    July 06, 2018
    Subject
    Traditional Sweets of Portugal II - Marmelada Branca de Odivelas
  9. Pt063.18-80
    Wns Number
    PT063.18
    Country / Post
    Portugal
    Date of Issue
    July 06, 2018
    Subject
    Traditional Sweets of Portugal II - Pastel de Feijão de Torres Vedras
  10. Pt064.18-80
    Wns Number
    PT064.18
    Country / Post
    Portugal
    Date of Issue
    July 06, 2018
    Subject
    Traditional Sweets of Portugal II - Crista de Galo de Vila Real