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. Co021.17-80
    Wns Number
    CO021.17
    Country / Post
    Colombia
    Date of Issue
    July 06, 2017
    Subject
    300 Years of Universal Masonry (1717-2017)
  2. Co022.17-80
    Wns Number
    CO022.17
    Country / Post
    Colombia
    Date of Issue
    July 10, 2017
    Subject
    90 Years of the National Federation of Coffee Growers of Colombia (1927-2017)
  3. Co023.17-80
    Wns Number
    CO023.17
    Country / Post
    Colombia
    Date of Issue
    August 14, 2017
    Subject
    30 Years of the Matamoros Corporation (1986-2016)
  4. Co024.17-80
    Wns Number
    CO024.17
    Country / Post
    Colombia
    Date of Issue
    August 24, 2017
    Subject
    75 Years of the Caro y Cuervo Institute (1942-2017)
  5. Co025.17-80
    Wns Number
    CO025.17
    Country / Post
    Colombia
    Date of Issue
    August 24, 2017
    Subject
    75 Years of the Caro y Cuervo Institute (1942-2017)
  6. Co026.17-80
    Wns Number
    CO026.17
    Country / Post
    Colombia
    Date of Issue
    August 24, 2017
    Subject
    75 Years of the Caro y Cuervo Institute (1942-2017)
  7. Co027.17-80
    Wns Number
    CO027.17
    Country / Post
    Colombia
    Date of Issue
    August 30, 2017
    Subject
    Apostolic Visit of Pope Francis to Colombia 2017
  8. Co028.17-80
    Wns Number
    CO028.17
    Country / Post
    Colombia
    Date of Issue
    August 30, 2017
    Subject
    Apostolic Visit of Pope Francis to Colombia 2017
  9. Co029.17-80
    Wns Number
    CO029.17
    Country / Post
    Colombia
    Date of Issue
    August 31, 2017
    Subject
    150th Anniversary of the National University of Colombia (1867-2017)
  10. Co030.17-80
    Wns Number
    CO030.17
    Country / Post
    Colombia
    Date of Issue
    August 31, 2017
    Subject
    150th Anniversary of the National University of Colombia (1867-2017)