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. Ec141.06-80
    Wns Number
    EC141.06
    Country / Post
    Ecuador
    Date of Issue
    December 14, 2006
    Subject
    Erotism
  2. Ec142.06-80
    Wns Number
    EC142.06
    Country / Post
    Ecuador
    Date of Issue
    December 15, 2006
    Subject
    Ecuadorian Flag
  3. Ec143.06-80
    Wns Number
    EC143.06
    Country / Post
    Ecuador
    Date of Issue
    December 15, 2006
    Subject
    Naval Museum Juan Illingworth
  4. Ec144.06-80
    Wns Number
    EC144.06
    Country / Post
    Ecuador
    Date of Issue
    December 15, 2006
    Subject
    Naval Museum Juan Illingworth
  5. Ec145.06-80
    Wns Number
    EC145.06
    Country / Post
    Ecuador
    Date of Issue
    December 17, 2006
    Subject
    Homage to the Ecuadorian Postman
  6. Ec146.06-80
    Wns Number
    EC146.06
    Country / Post
    Ecuador
    Date of Issue
    December 17, 2006
    Subject
    Homage to the Ecuadorian Postman
  7. Ec147.06-80
    Wns Number
    EC147.06
    Country / Post
    Ecuador
    Date of Issue
    December 17, 2006
    Subject
    Homage to the Ecuadorian Postman
  8. Ec148.06-80
    Wns Number
    EC148.06
    Country / Post
    Ecuador
    Date of Issue
    December 20, 2006
    Subject
    9th Internationale Bienale of Cuenca
  9. Ec149.06-80
    Wns Number
    EC149.06
    Country / Post
    Ecuador
    Date of Issue
    December 20, 2006
    Subject
    9th Internationale Bienale of Cuenca
  10. Ec150.06-80
    Wns Number
    EC150.06
    Country / Post
    Ecuador
    Date of Issue
    December 21, 2006
    Subject
    Centenary of the Movement of Independence