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 Paraguay in 2012

The 2012 issuing programme is not available.
  1. Py001.12-80
    Wns Number
    PY001.12
    Country / Post
    Paraguay
    Date of Issue
    May 28, 2012
    Subject
    Expo 2012 Yeosu Korea - Salto Karapa
  2. Py002.12-80
    Wns Number
    PY002.12
    Country / Post
    Paraguay
    Date of Issue
    May 28, 2012
    Subject
    Expo 2012 Yeosu Korea - Salto Karapa
  3. Py003.12-80
    Wns Number
    PY003.12
    Country / Post
    Paraguay
    Date of Issue
    May 28, 2012
    Subject
    Expo 2012 Yeosu Korea - Salto Karapa
  4. Py004.12-80
    Wns Number
    PY004.12
    Country / Post
    Paraguay
    Date of Issue
    May 28, 2012
    Subject
    Expo 2012 Yeosu Korea - Salto Karapa
  5. Py005.12-80
    Wns Number
    PY005.12
    Country / Post
    Paraguay
    Date of Issue
    May 28, 2012
    Subject
    Expo 2012 Yeosu Korea - Salto Karapa
  6. Py006.12-80
    Wns Number
    PY006.12
    Country / Post
    Paraguay
    Date of Issue
    June 01, 2012
    Subject
    Centenary of the direction of the Band of Musicians from the National Police
  7. Py007.12-80
    Wns Number
    PY007.12
    Country / Post
    Paraguay
    Date of Issue
    June 07, 2012
    Subject
    America UPAEP - Myths and Legends
  8. Py008.12-80
    Wns Number
    PY008.12
    Country / Post
    Paraguay
    Date of Issue
    June 07, 2012
    Subject
    America UPAEP - Myths and Legends
  9. Py009.12-80
    Wns Number
    PY009.12
    Country / Post
    Paraguay
    Date of Issue
    June 07, 2012
    Subject
    America UPAEP - Myths and Legends
  10. Py010.12-80
    Wns Number
    PY010.12
    Country / Post
    Paraguay
    Date of Issue
    June 07, 2012
    Subject
    America UPAEP - Myths and Legends