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 Swaziland in 2003

The 2003 issuing programme is not available.
  1. Sz005.03-80
    Wns Number
    SZ005.03
    Country / Post
    Swaziland
    Date of Issue
    March 09, 2003
    Subject
    HIV/AIDS Community Home based Care
  2. Sz006.03-80
    Wns Number
    SZ006.03
    Country / Post
    Swaziland
    Date of Issue
    March 09, 2003
    Subject
    HIV/AIDS Care and Volunteer Counselling and Testing (VCT) Centre
  3. Sz007.03-80
    Wns Number
    SZ007.03
    Country / Post
    Swaziland
    Date of Issue
    March 09, 2003
    Subject
    HIV/AIDS Rapid HIV Testing in VCT Centre
  4. Sz008.03-80
    Wns Number
    SZ008.03
    Country / Post
    Swaziland
    Date of Issue
    March 09, 2003
    Subject
    HIV/AIDS HIV Infection Prevention and Control
  5. Sz001.03-80
    Wns Number
    SZ001.03
    Country / Post
    Swaziland
    Date of Issue
    March 28, 2003
    Subject
    Musical Instruments - Sitolotolo (Membronophones/ The mouth organ)
  6. Sz002.03-80
    Wns Number
    SZ002.03
    Country / Post
    Swaziland
    Date of Issue
    March 28, 2003
    Subject
    Musical Instruments - Emafahlawane (Rattles)
  7. Sz003.03-80
    Wns Number
    SZ003.03
    Country / Post
    Swaziland
    Date of Issue
    March 28, 2003
    Subject
    Musical Instruments - Impalampala (Kudu/Lishongololo horn)
  8. Sz004.03-80
    Wns Number
    SZ004.03
    Country / Post
    Swaziland
    Date of Issue
    March 28, 2003
    Subject
    Musical Instruments - The Makhoyane (Chordphones)