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 2004

The 2004 issuing programme is not available.
  1. Sd001.04-80
    Wns Number
    SD001.04
    Country / Post
    Sudan
    Date of Issue
    January 05, 2004
    Subject
    Golden Jubilee of the Sudanese Parliament
  2. Sd002.04-80
    Wns Number
    SD002.04
    Country / Post
    Sudan
    Date of Issue
    January 05, 2004
    Subject
    Golden Jubilee of the Sudanese Parliament
  3. Sd003.04-80
    Wns Number
    SD003.04
    Country / Post
    Sudan
    Date of Issue
    January 05, 2004
    Subject
    Golden Jubilee of the Sudanese Parliament
  4. Sd004.04-80
    Wns Number
    SD004.04
    Country / Post
    Sudan
    Date of Issue
    January 08, 2004
    Subject
    Golden Jubilee of the General Secretariat for Council of Ministers
  5. Sd005.04-80
    Wns Number
    SD005.04
    Country / Post
    Sudan
    Date of Issue
    January 08, 2004
    Subject
    Golden Jubilee of the General Secretariat for Council of Ministers
  6. Sd006.04-80
    Wns Number
    SD006.04
    Country / Post
    Sudan
    Date of Issue
    January 08, 2004
    Subject
    Golden Jubilee of the General Secretariat for Council of Ministers
  7. Sd007.04-80
    Wns Number
    SD007.04
    Country / Post
    Sudan
    Date of Issue
    January 26, 2004
    Subject
    Rural Women Innovation
  8. Sd008.04-80
    Wns Number
    SD008.04
    Country / Post
    Sudan
    Date of Issue
    January 26, 2004
    Subject
    Rural Women Innovation
  9. Sd009.04-80
    Wns Number
    SD009.04
    Country / Post
    Sudan
    Date of Issue
    January 26, 2004
    Subject
    Rural Women Innovation
  10. Sd010.04-80
    Wns Number
    SD010.04
    Country / Post
    Sudan
    Date of Issue
    August 14, 2004
    Subject
    Jubilee of the Sudanese Armed Forces