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 2012

The 2012 issuing programme is not available.
  1. Ec001.12-80
    Wns Number
    EC001.12
    Country / Post
    Ecuador
    Date of Issue
    March 01, 2012
    Subject
    Centenary of the Death of Cordero Crespo
  2. Ec002.12-80
    Wns Number
    EC002.12
    Country / Post
    Ecuador
    Date of Issue
    March 28, 2012
    Subject
    Flowers from Ecuador - Barnadesia spinosa
  3. Ec003.12-80
    Wns Number
    EC003.12
    Country / Post
    Ecuador
    Date of Issue
    March 28, 2012
    Subject
    Flowers from Ecuador - Bixa orellana
  4. Ec004.12-80
    Wns Number
    EC004.12
    Country / Post
    Ecuador
    Date of Issue
    March 28, 2012
    Subject
    Flowers from Ecuador - Espeletia pycnophylla
  5. Ec005.12-80
    Wns Number
    EC005.12
    Country / Post
    Ecuador
    Date of Issue
    March 28, 2012
    Subject
    Flowers from Ecuador - Brugmansia sanguinea
  6. Ec006.12-80
    Wns Number
    EC006.12
    Country / Post
    Ecuador
    Date of Issue
    April 20, 2012
    Subject
    Centenary of the tragedy RMS Titanic
  7. Ec007.12-80
    Wns Number
    EC007.12
    Country / Post
    Ecuador
    Date of Issue
    April 20, 2012
    Subject
    Centenary of the tragedy RMS Titanic
  8. Ec008.12-80
    Wns Number
    EC008.12
    Country / Post
    Ecuador
    Date of Issue
    May 17, 2012
    Subject
    50th Anniversary of the Bank of Machala
  9. Ec009.12-80
    Wns Number
    EC009.12
    Country / Post
    Ecuador
    Date of Issue
    May 30, 2012
    Subject
    50th Anniversary of the Catholic University of Santiago de Guayaquil
  10. Ec010.12-80
    Wns Number
    EC010.12
    Country / Post
    Ecuador
    Date of Issue
    June 08, 2012
    Subject
    Seven Wonders of Guayaquil