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. Co071.10-80
    Wns Number
    CO071.10
    Country / Post
    Colombia
    Date of Issue
    July 14, 2010
    Subject
    Centenary of Northern Department of Santander
  2. Co072.10-80
    Wns Number
    CO072.10
    Country / Post
    Colombia
    Date of Issue
    July 14, 2010
    Subject
    Centenary of Northern Department of Santander
  3. Co073.10-80
    Wns Number
    CO073.10
    Country / Post
    Colombia
    Date of Issue
    July 14, 2010
    Subject
    Centenary of Northern Department of Santander
  4. Co074.10-80
    Wns Number
    CO074.10
    Country / Post
    Colombia
    Date of Issue
    July 14, 2010
    Subject
    Centenary of Northern Department of Santander
  5. Co075.10-80
    Wns Number
    CO075.10
    Country / Post
    Colombia
    Date of Issue
    July 24, 2010
    Subject
    Department of Colombia - Guainia
  6. Co076.10-80
    Wns Number
    CO076.10
    Country / Post
    Colombia
    Date of Issue
    July 24, 2010
    Subject
    Department of Colombia - Guainia
  7. Co077.10-80
    Wns Number
    CO077.10
    Country / Post
    Colombia
    Date of Issue
    July 24, 2010
    Subject
    Department of Colombia - Guainia - Egretta alba
  8. Co078.10-80
    Wns Number
    CO078.10
    Country / Post
    Colombia
    Date of Issue
    July 24, 2010
    Subject
    Department of Colombia - Guainia
  9. Co079.10-80
    Wns Number
    CO079.10
    Country / Post
    Colombia
    Date of Issue
    July 24, 2010
    Subject
    Department of Colombia - Guainia
  10. Co080.10-80
    Wns Number
    CO080.10
    Country / Post
    Colombia
    Date of Issue
    July 24, 2010
    Subject
    Department of Colombia - Guainia