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 Angola in 2003

The 2003 issuing programme is not available.
  1. Ao001.03-80
    Wns Number
    AO001.03
    Country / Post
    Angola
    Date of Issue
    May 30, 2003
    Subject
    3rd Meeting on United Nations Science, Technology and Development
  2. Ao002.03-80
    Wns Number
    AO002.03
    Country / Post
    Angola
    Date of Issue
    August 21, 2003
    Subject
    Centenary of the First flight of the Manual Engine
  3. Ao003.03-80
    Wns Number
    AO003.03
    Country / Post
    Angola
    Date of Issue
    September 18, 2003
    Subject
    Angolan Literature - Antonio Jacinto
  4. Ao004.03-80
    Wns Number
    AO004.03
    Country / Post
    Angola
    Date of Issue
    September 18, 2003
    Subject
    Angolan Literature - Agostinho Neto
  5. Ao005.03-80
    Wns Number
    AO005.03
    Country / Post
    Angola
    Date of Issue
    September 18, 2003
    Subject
    Angolan Literature - Antonio Jacinto
  6. Ao006.03-80
    Wns Number
    AO006.03
    Country / Post
    Angola
    Date of Issue
    September 18, 2003
    Subject
    Angolan Literature - Agostinho Neto
  7. Ao007.03-80
    Wns Number
    AO007.03
    Country / Post
    Angola
    Date of Issue
    October 09, 2003
    Subject
    Giant Sable Antelope
  8. Ao008.03-80
    Wns Number
    AO008.03
    Country / Post
    Angola
    Date of Issue
    October 09, 2003
    Subject
    Giant Sable Antelope
  9. Ao009.03-80
    Wns Number
    AO009.03
    Country / Post
    Angola
    Date of Issue
    October 09, 2003
    Subject
    Giant Sable Antelope
  10. Ao010.03-80
    Wns Number
    AO010.03
    Country / Post
    Angola
    Date of Issue
    November 10, 2003
    Subject
    Traditional Ornaments and Haircuts for Women