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 India in 2011

The 2011 issuing programme is not available.
  1. In001.11-80
    Wns Number
    IN001.11
    Country / Post
    India
    Date of Issue
    January 15, 2011
    Subject
    Doot
  2. In002.11-80
    Wns Number
    IN002.11
    Country / Post
    India
    Date of Issue
    January 27, 2011
    Subject
    Krishnadevaraya
  3. In003.11-80
    Wns Number
    IN003.11
    Country / Post
    India
    Date of Issue
    February 01, 2011
    Subject
    Ch. Ranbir Singh
  4. In004.11-80
    Wns Number
    IN004.11
    Country / Post
    India
    Date of Issue
    February 02, 2011
    Subject
    Mary Ward-Loreto Institutions
  5. In005.11-80
    Wns Number
    IN005.11
    Country / Post
    India
    Date of Issue
    February 04, 2011
    Subject
    Corps of Signals
  6. In006.11-80
    Wns Number
    IN006.11
    Country / Post
    India
    Date of Issue
    February 07, 2011
    Subject
    Venkata Subbiah
  7. In007.11-80
    Wns Number
    IN007.11
    Country / Post
    India
    Date of Issue
    February 08, 2011
    Subject
    Census of India 2011
  8. In008.11-80
    Wns Number
    IN008.11
    Country / Post
    India
    Date of Issue
    February 11, 2011
    Subject
    V. Venkatasubba Reddiar
  9. In009.11-80
    Wns Number
    IN009.11
    Country / Post
    India
    Date of Issue
    February 12, 2011
    Subject
    Indipex 2011 - 100 Years of Airmail
  10. In010.11-80
    Wns Number
    IN010.11
    Country / Post
    India
    Date of Issue
    February 12, 2011
    Subject
    Indipex 2011 - 100 Years of Airmail

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