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 2017

The 2017 issuing programme is not available.
  1. Co011.17-80
    Wns Number
    CO011.17
    Country / Post
    Colombia
    Date of Issue
    April 27, 2017
    Subject
    Départements de Colombie - César - Ardea alba
  2. Co012.17-80
    Wns Number
    CO012.17
    Country / Post
    Colombia
    Date of Issue
    April 27, 2017
    Subject
    Départements de Colombie - César - Ardea alba
  3. Co013.17-80
    Wns Number
    CO013.17
    Country / Post
    Colombia
    Date of Issue
    April 27, 2017
    Subject
    Départements de Colombie - César - Ardea alba
  4. Co014.17-80
    Wns Number
    CO014.17
    Country / Post
    Colombia
    Date of Issue
    April 27, 2017
    Subject
    Départements de Colombie - César - Rio Guatapuri
  5. Co015.17-80
    Wns Number
    CO015.17
    Country / Post
    Colombia
    Date of Issue
    April 27, 2017
    Subject
    Départements de Colombie - César - Rio Guatapuri
  6. Co016.17-80
    Wns Number
    CO016.17
    Country / Post
    Colombia
    Date of Issue
    April 27, 2017
    Subject
    Départements de Colombie - César - Rio Guatapuri
  7. Co017.17-80
    Wns Number
    CO017.17
    Country / Post
    Colombia
    Date of Issue
    April 27, 2017
    Subject
    Départements de Colombie - César - Rio Guatapuri
  8. Co018.17-80
    Wns Number
    CO018.17
    Country / Post
    Colombia
    Date of Issue
    April 27, 2017
    Subject
    Departments of Colombia - Cesar
  9. Co019.17-80
    Wns Number
    CO019.17
    Country / Post
    Colombia
    Date of Issue
    May 26, 2017
    Subject
    150th Anniversary of Birth of Julio Flórez (1867-2017)
  10. Co020.17-80
    Wns Number
    CO020.17
    Country / Post
    Colombia
    Date of Issue
    July 06, 2017
    Subject
    300 Years of Universal Masonry (1717-2017)