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 2016

The 2016 issuing programme is not available.
  1. Co001.16-80
    Wns Number
    CO001.16
    Country / Post
    Colombia
    Date of Issue
    April 19, 2016
    Subject
    Geographic Institute Agustín Codazzi (IGAC)
  2. Co002.16-80
    Wns Number
    CO002.16
    Country / Post
    Colombia
    Date of Issue
    May 18, 2016
    Subject
    José Francisco Socarrás Colina (1906-1995)
  3. Co003.16-80
    Wns Number
    CO003.16
    Country / Post
    Colombia
    Date of Issue
    May 26, 2016
    Subject
    Rafael Escalona (1926 - 2009)
  4. Co004.16-80
    Wns Number
    CO004.16
    Country / Post
    Colombia
    Date of Issue
    June 08, 2016
    Subject
    Colombian Ocean Commission (CCO)
  5. Co005.16-80
    Wns Number
    CO005.16
    Country / Post
    Colombia
    Date of Issue
    July 07, 2016
    Subject
    Participation of Colombia to the Olympic Games Rio de Janeiro 2016
  6. Co006.16-80
    Wns Number
    CO006.16
    Country / Post
    Colombia
    Date of Issue
    July 07, 2016
    Subject
    Participation of Colombia to the Olympic Games Rio de Janeiro 2016
  7. Co007.16-80
    Wns Number
    CO007.16
    Country / Post
    Colombia
    Date of Issue
    July 29, 2016
    Subject
    Department of Quindío - 50 Years - 1966-2016
  8. Co008.16-80
    Wns Number
    CO008.16
    Country / Post
    Colombia
    Date of Issue
    July 29, 2016
    Subject
    Department of Quindío - 50 Years - 1966-2016
  9. Co009.16-80
    Wns Number
    CO009.16
    Country / Post
    Colombia
    Date of Issue
    July 29, 2016
    Subject
    Department of Quindío - 50 Years - 1966-2016
  10. Co010.16-80
    Wns Number
    CO010.16
    Country / Post
    Colombia
    Date of Issue
    July 29, 2016
    Subject
    Department of Quindío - 50 Years - 1966-2016