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 Colombia in 2010

The 2010 issuing programme is not available.
  1. Co041.10-80
    Wns Number
    CO041.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Grallaria gigantea
  2. Co042.10-80
    Wns Number
    CO042.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Bangsia aureocincta
  3. Co043.10-80
    Wns Number
    CO043.10
    Country / Post
    Colombia
    Date of Issue
    April 06, 2010
    Subject
    Endangered Colombian Birds - Hypopyrrhus pyrohypogaster
  4. Co044.10-80
    Wns Number
    CO044.10
    Country / Post
    Colombia
    Date of Issue
    May 01, 2010
    Subject
    Expo Shanghai 2010
  5. Co045.10-80
    Wns Number
    CO045.10
    Country / Post
    Colombia
    Date of Issue
    June 12, 2010
    Subject
    500th Anniversary of the discovery of the Archipelago of St Andres, Providence and St Catherine - Isla de San Andres
  6. Co046.10-80
    Wns Number
    CO046.10
    Country / Post
    Colombia
    Date of Issue
    June 12, 2010
    Subject
    500th Anniversary of the discovery of the Archipelago of St Andres, Providence and St Catherine - Isla de Providencia Y Santa Catalina
  7. Co047.10-80
    Wns Number
    CO047.10
    Country / Post
    Colombia
    Date of Issue
    June 12, 2010
    Subject
    500th Anniversary of the discovery of the Archipelago of St Andres, Providence and St Catherine - Cayos de Quitasueno
  8. Co048.10-80
    Wns Number
    CO048.10
    Country / Post
    Colombia
    Date of Issue
    June 12, 2010
    Subject
    500th Anniversary of the discovery of the Archipelago of St Andres, Providence and St Catherine - Cayos del Este Sureste (Cayo Bolivar)
  9. Co049.10-80
    Wns Number
    CO049.10
    Country / Post
    Colombia
    Date of Issue
    June 12, 2010
    Subject
    500th Anniversary of the discovery of the Archipelago of St Andres, Providence and St Catherine - Cayos de Roncador
  10. Co050.10-80
    Wns Number
    CO050.10
    Country / Post
    Colombia
    Date of Issue
    June 12, 2010
    Subject
    500th Anniversary of the discovery of the Archipelago of St Andres, Providence and St Catherine - Cayos de Bajo Nuevo