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. Tf021.02-80
    Wns Number
    TF021.02
    Country / Post
    French Southern and Antarctic Territories
    Date of Issue
    January 01, 2002
    Subject
    Néphéline
  2. Ax001.02-80
    Wns Number
    AX001.02
    Country / Post
    Aland Islands
    Date of Issue
    January 02, 2002
    Subject
    Transition to Euro
  3. Ax002.02-80
    Wns Number
    AX002.02
    Country / Post
    Aland Islands
    Date of Issue
    January 02, 2002
    Subject
    Batrachians & Reptiles - the Smooth snake
  4. Ax003.02-80
    Wns Number
    AX003.02
    Country / Post
    Aland Islands
    Date of Issue
    January 02, 2002
    Subject
    Batrachians & Reptiles - the Great Crested Newt
  5. Ax004.02-80
    Wns Number
    AX004.02
    Country / Post
    Aland Islands
    Date of Issue
    January 02, 2002
    Subject
    St Canute's Day
  6. Ca001.02-80
    Wns Number
    CA001.02
    Country / Post
    Canada
    Date of Issue
    January 02, 2002
    Subject
    Flag definitive
  7. Ca002.02-80
    Wns Number
    CA002.02
    Country / Post
    Canada
    Date of Issue
    January 02, 2002
    Subject
    Maple leaf coil definitive
  8. Ca003.02-80
    Wns Number
    CA003.02
    Country / Post
    Canada
    Date of Issue
    January 02, 2002
    Subject
    Medium value definitive - jewelry
  9. Ca004.02-80
    Wns Number
    CA004.02
    Country / Post
    Canada
    Date of Issue
    January 02, 2002
    Subject
    Medium value definitive - basket weaving
  10. Ca005.02-80
    Wns Number
    CA005.02
    Country / Post
    Canada
    Date of Issue
    January 02, 2002
    Subject
    Medium value definitive - sculpture