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 Sudan in 2003

The 2003 issuing programme is not available.
  1. Sd001.03-80
    Wns Number
    SD001.03
    Country / Post
    Sudan
    Date of Issue
    May 10, 2003
    Subject
    Annual conference of Association of African Banknote and Security Documents Printers
  2. Sd002.03-80
    Wns Number
    SD002.03
    Country / Post
    Sudan
    Date of Issue
    May 10, 2003
    Subject
    Annual conference of Association of African Banknote and Security Documents Printers
  3. Sd003.03-80
    Wns Number
    SD003.03
    Country / Post
    Sudan
    Date of Issue
    May 10, 2003
    Subject
    Annual conference of Association of African Banknote and Security Documents Printers
  4. Sd004.03-80
    Wns Number
    SD004.03
    Country / Post
    Sudan
    Date of Issue
    July 15, 2003
    Subject
    Mango
  5. Sd005.03-80
    Wns Number
    SD005.03
    Country / Post
    Sudan
    Date of Issue
    July 15, 2003
    Subject
    Nile perch
  6. Sd006.03-80
    Wns Number
    SD006.03
    Country / Post
    Sudan
    Date of Issue
    July 15, 2003
    Subject
    Cattle
  7. Sd007.03-80
    Wns Number
    SD007.03
    Country / Post
    Sudan
    Date of Issue
    July 15, 2003
    Subject
    Peoples Defence
  8. Sd008.03-80
    Wns Number
    SD008.03
    Country / Post
    Sudan
    Date of Issue
    July 15, 2003
    Subject
    Al Emam El Mahadi
  9. Sd009.03-80
    Wns Number
    SD009.03
    Country / Post
    Sudan
    Date of Issue
    July 15, 2003
    Subject
    Butterfly Fish
  10. Sd010.03-80
    Wns Number
    SD010.03
    Country / Post
    Sudan
    Date of Issue
    July 15, 2003
    Subject
    Temple of Amon RA