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 Ecuador in 2006

The 2006 issuing programme is not available.
  1. Ec011.06-80
    Wns Number
    EC011.06
    Country / Post
    Ecuador
    Date of Issue
    February 12, 2006
    Subject
    Pre-Colombian Art - UPAEP 2005
  2. Ec012.06-80
    Wns Number
    EC012.06
    Country / Post
    Ecuador
    Date of Issue
    February 12, 2006
    Subject
    Pre-Colombian Art - UPAEP 2005
  3. Ec013.06-80
    Wns Number
    EC013.06
    Country / Post
    Ecuador
    Date of Issue
    February 12, 2006
    Subject
    Pre-Colombian Art - UPAEP 2005
  4. Ec014.06-80
    Wns Number
    EC014.06
    Country / Post
    Ecuador
    Date of Issue
    March 21, 2006
    Subject
    Benito Juarez 1806-2006
  5. Ec015.06-80
    Wns Number
    EC015.06
    Country / Post
    Ecuador
    Date of Issue
    March 23, 2006
    Subject
    Balsa Mantena
  6. Ec016.06-80
    Wns Number
    EC016.06
    Country / Post
    Ecuador
    Date of Issue
    April 08, 2006
    Subject
    Straw Hats
  7. Ec017.06-80
    Wns Number
    EC017.06
    Country / Post
    Ecuador
    Date of Issue
    April 08, 2006
    Subject
    Straw Hats
  8. Ec018.06-80
    Wns Number
    EC018.06
    Country / Post
    Ecuador
    Date of Issue
    April 21, 2006
    Subject
    FEUPE
  9. Ec019.06-80
    Wns Number
    EC019.06
    Country / Post
    Ecuador
    Date of Issue
    April 21, 2006
    Subject
    Centenary of the Miracle of Dolorosa del Colegio
  10. Ec020.06-80
    Wns Number
    EC020.06
    Country / Post
    Ecuador
    Date of Issue
    April 28, 2006
    Subject
    400th Anniversary of the Ibarra Foundation