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 Mayotte in 2009

The 2009 issuing programme is not available.
  1. Yt001.09-80
    Wns Number
    YT001.09
    Country / Post
    Mayotte
    Date of Issue
    January 12, 2009
    Subject
    Red Cardinal Fody
  2. Yt002.09-80
    Wns Number
    YT002.09
    Country / Post
    Mayotte
    Date of Issue
    January 12, 2009
    Subject
    Electric Power Plant of Longoni
  3. Yt003.09-80
    Wns Number
    YT003.09
    Country / Post
    Mayotte
    Date of Issue
    March 09, 2009
    Subject
    Fishing with the Petromax Lantern
  4. Yt004.09-80
    Wns Number
    YT004.09
    Country / Post
    Mayotte
    Date of Issue
    March 09, 2009
    Subject
    Tamarind
  5. Yt005.09-80
    Wns Number
    YT005.09
    Country / Post
    Mayotte
    Date of Issue
    May 18, 2009
    Subject
    Spices of Mayotte - Cinnamon
  6. Yt006.09-80
    Wns Number
    YT006.09
    Country / Post
    Mayotte
    Date of Issue
    May 18, 2009
    Subject
    Spices of Mayotte - Nutmeg
  7. Yt007.09-80
    Wns Number
    YT007.09
    Country / Post
    Mayotte
    Date of Issue
    May 18, 2009
    Subject
    Spices of Mayotte - Curcuma
  8. Yt008.09-80
    Wns Number
    YT008.09
    Country / Post
    Mayotte
    Date of Issue
    May 18, 2009
    Subject
    Spices of Mayotte - Ginger
  9. Yt009.09-80
    Wns Number
    YT009.09
    Country / Post
    Mayotte
    Date of Issue
    June 29, 2009
    Subject
    The Four Brothers
  10. Yt010.09-80
    Wns Number
    YT010.09
    Country / Post
    Mayotte
    Date of Issue
    June 29, 2009
    Subject
    The Four Brothers