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.

30 most recently issued stamps

  1. Ae033.19-80
    Wns Number
    AE033.19
    Country / Post
    United Arab Emirates
    Date of Issue
    December 30, 2019
    Subject
    110 Years of Postal Services - Courier services
  2. Ae032.19-80
    Wns Number
    AE032.19
    Country / Post
    United Arab Emirates
    Date of Issue
    December 30, 2019
    Subject
    110 Years of Postal Services
  3. Ae031.19-80
    Wns Number
    AE031.19
    Country / Post
    United Arab Emirates
    Date of Issue
    December 30, 2019
    Subject
    110 Years of Postal Services - Parcel services
  4. Pk012.19-80
    Wns Number
    PK012.19
    Country / Post
    Pakistan
    Date of Issue
    December 30, 2019
    Subject
    Golden Jubilee Celebrations of OIC (1969-2019)
  5. Om028.19-80
    Wns Number
    OM028.19
    Country / Post
    Oman
    Date of Issue
    December 30, 2019
    Subject
    Omani Aflaj in the World Heritage List - Falaj Daris
  6. Om027.19-80
    Wns Number
    OM027.19
    Country / Post
    Oman
    Date of Issue
    December 30, 2019
    Subject
    Omani Aflaj in the World Heritage List - Falaj Al-Jeela
  7. Om026.19-80
    Wns Number
    OM026.19
    Country / Post
    Oman
    Date of Issue
    December 30, 2019
    Subject
    Omani Aflaj in the World Heritage List - Falaj Al-Malki
  8. Om025.19-80
    Wns Number
    OM025.19
    Country / Post
    Oman
    Date of Issue
    December 30, 2019
    Subject
    Omani Aflaj in the World Heritage List - Falaj Al-Muyassar
  9. Om024.19-80
    Wns Number
    OM024.19
    Country / Post
    Oman
    Date of Issue
    December 30, 2019
    Subject
    Omani Aflaj in the World Heritage List - Falaj Al-Khatmeen
  10. Tn038.19-80
    Wns Number
    TN038.19
    Country / Post
    Tunisia
    Date of Issue
    December 29, 2019
    Subject
    Archaeological sites and monuments of Tunisia - Ain Dhab in Jabal-Sarj