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 Oman in 2004

Show issuing programme...
  1. Om011.04-80
    Wns Number
    OM011.04
    Country / Post
    Oman
    Date of Issue
    January 24, 2004
    Subject
    Wild Flowers in Oman - Calotropis procera
  2. Om012.04-80
    Wns Number
    OM012.04
    Country / Post
    Oman
    Date of Issue
    January 24, 2004
    Subject
    Wild Flowers in Oman - Lavendula dhofarensis
  3. Om013.04-80
    Wns Number
    OM013.04
    Country / Post
    Oman
    Date of Issue
    January 24, 2004
    Subject
    Wild Flowers in Oman - Teucrium mascatense
  4. Om014.04-80
    Wns Number
    OM014.04
    Country / Post
    Oman
    Date of Issue
    January 24, 2004
    Subject
    Wild Flowers in Oman - Capparis mucronifolia
  5. Om015.04-80
    Wns Number
    OM015.04
    Country / Post
    Oman
    Date of Issue
    January 24, 2004
    Subject
    Wild Flowers in Oman - Geranium mascatense
  6. Om016.04-80
    Wns Number
    OM016.04
    Country / Post
    Oman
    Date of Issue
    January 24, 2004
    Subject
    Wild Flowers in Oman - Convovulus arvensis
  7. Om017.04-80
    Wns Number
    OM017.04
    Country / Post
    Oman
    Date of Issue
    May 21, 2004
    Subject
    FIFA 100 Years
  8. Om018.04-80
    Wns Number
    OM018.04
    Country / Post
    Oman
    Date of Issue
    June 05, 2004
    Subject
    WWF - Arabian Leopard
  9. Om019.04-80
    Wns Number
    OM019.04
    Country / Post
    Oman
    Date of Issue
    June 05, 2004
    Subject
    WWF - Arabian Leopard
  10. Om020.04-80
    Wns Number
    OM020.04
    Country / Post
    Oman
    Date of Issue
    June 05, 2004
    Subject
    WWF - Arabian Leopard

Connect to the web shop of the issuing stamp authority