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 2016

The 2016 issuing programme is not available.
  1. Ec011.16-80
    Wns Number
    EC011.16
    Country / Post
    Ecuador
    Date of Issue
    May 25, 2016
    Subject
    Correos del Ecuador over time - 185 Years
  2. Ec012.16-80
    Wns Number
    EC012.16
    Country / Post
    Ecuador
    Date of Issue
    May 25, 2016
    Subject
    Correos del Ecuador over time - Chasqui
  3. Ec013.16-80
    Wns Number
    EC013.16
    Country / Post
    Ecuador
    Date of Issue
    May 25, 2016
    Subject
    Correos del Ecuador over time - Biking Postman
  4. Ec014.16-80
    Wns Number
    EC014.16
    Country / Post
    Ecuador
    Date of Issue
    May 25, 2016
    Subject
    Correos del Ecuador over time - Motorized Postman
  5. Ec015.16-80
    Wns Number
    EC015.16
    Country / Post
    Ecuador
    Date of Issue
    August 16, 2016
    Subject
    America UPAEP - Tribute to the Ecuadorian Team in Rio 2016 - Swimming
  6. Ec016.16-80
    Wns Number
    EC016.16
    Country / Post
    Ecuador
    Date of Issue
    August 16, 2016
    Subject
    America UPAEP - Tribute to the Ecuadorian Team in Rio 2016 - Athletics
  7. Ec017.16-80
    Wns Number
    EC017.16
    Country / Post
    Ecuador
    Date of Issue
    August 16, 2016
    Subject
    America UPAEP - Tribute to the Ecuadorian Team in Rio 2016 - Weightlifting
  8. Ec018.16-80
    Wns Number
    EC018.16
    Country / Post
    Ecuador
    Date of Issue
    August 16, 2016
    Subject
    America UPAEP - Tribute to the Ecuadorian Team in Rio 2016 - Boxing
  9. Ec019.16-80
    Wns Number
    EC019.16
    Country / Post
    Ecuador
    Date of Issue
    October 24, 2016
    Subject
    50 Years of the Intisana School
  10. Ec020.16-80
    Wns Number
    EC020.16
    Country / Post
    Ecuador
    Date of Issue
    October 25, 2016
    Subject
    Coca Codo Sinclair Hydroelectric Plant