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 Benin in 2003

The 2003 issuing programme is not available.
  1. Bj015.03-80
    Wns Number
    BJ015.03
    Country / Post
    Benin
    Date of Issue
    December 19, 2003
    Subject
    Endangered Species - Red bellied Monkey
  2. Bj016.03-80
    Wns Number
    BJ016.03
    Country / Post
    Benin
    Date of Issue
    December 19, 2003
    Subject
    Endangered Species - Red bellied Monkey
  3. Bj017.03-80
    Wns Number
    BJ017.03
    Country / Post
    Benin
    Date of Issue
    December 19, 2003
    Subject
    Endangered Species - Red bellied Monkey
  4. Bj018.03-80
    Wns Number
    BJ018.03
    Country / Post
    Benin
    Date of Issue
    December 19, 2003
    Subject
    Endangered Species - Red bellied Monkey