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. Ec031.06-80
    Wns Number
    EC031.06
    Country / Post
    Ecuador
    Date of Issue
    May 31, 2006
    Subject
    Wolfgang Amadeus Mozart
  2. Ec032.06-80
    Wns Number
    EC032.06
    Country / Post
    Ecuador
    Date of Issue
    June 01, 2006
    Subject
    UNICEF
  3. Ec033.06-80
    Wns Number
    EC033.06
    Country / Post
    Ecuador
    Date of Issue
    June 01, 2006
    Subject
    UNICEF
  4. Ec034.06-80
    Wns Number
    EC034.06
    Country / Post
    Ecuador
    Date of Issue
    June 05, 2006
    Subject
    Eloy Alfaro Superior Military School
  5. Ec035.06-80
    Wns Number
    EC035.06
    Country / Post
    Ecuador
    Date of Issue
    June 08, 2006
    Subject
    Centenary of the Pichincha Bank
  6. Ec036.06-80
    Wns Number
    EC036.06
    Country / Post
    Ecuador
    Date of Issue
    June 08, 2006
    Subject
    Centenary of the Pichincha Bank
  7. Ec037.06-80
    Wns Number
    EC037.06
    Country / Post
    Ecuador
    Date of Issue
    June 08, 2006
    Subject
    Centenary of the Pichincha Bank
  8. Ec038.06-80
    Wns Number
    EC038.06
    Country / Post
    Ecuador
    Date of Issue
    June 09, 2006
    Subject
    Football World Cup - Germany 2006
  9. Ec039.06-80
    Wns Number
    EC039.06
    Country / Post
    Ecuador
    Date of Issue
    June 09, 2006
    Subject
    Football World Cup - Germany 2006
  10. Ec040.06-80
    Wns Number
    EC040.06
    Country / Post
    Ecuador
    Date of Issue
    June 09, 2006
    Subject
    Football World Cup - Germany 2006