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.

Stamps issued with DO006.06

  1. Do006.06-80
    Wns Number
    DO006.06
    Country / Post
    Dominican Republic
    Date of Issue
    November 04, 2006
    Subject
    In Memory of his Holiness Pope John Paul II
  2. Do007.06-80
    Wns Number
    DO007.06
    Country / Post
    Dominican Republic
    Date of Issue
    November 04, 2006
    Subject
    In Memory of his Holiness Pope John Paul II