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 Mexico in 2011

The 2011 issuing programme is not available.
  1. Mx021.11-80
    Wns Number
    MX021.11
    Country / Post
    Mexico
    Date of Issue
    August 12, 2011
    Subject
    Centenary of the Birth of Mario Moreno Cantinflas
  2. Mx022.11-80
    Wns Number
    MX022.11
    Country / Post
    Mexico
    Date of Issue
    August 12, 2011
    Subject
    Centenary of the Birth of Mario Moreno Cantinflas
  3. Mx023.11-80
    Wns Number
    MX023.11
    Country / Post
    Mexico
    Date of Issue
    August 18, 2011
    Subject
    30th Anniversary of the National Institute for Adult Education
  4. Mx024.11-80
    Wns Number
    MX024.11
    Country / Post
    Mexico
    Date of Issue
    August 22, 2011
    Subject
    25 Years of Mexican Postal Service
  5. Mx025.11-80
    Wns Number
    MX025.11
    Country / Post
    Mexico
    Date of Issue
    August 24, 2011
    Subject
    75th Anniversary of the Enactment of the Law of Fair Taxation
  6. Mx026.11-80
    Wns Number
    MX026.11
    Country / Post
    Mexico
    Date of Issue
    August 24, 2011
    Subject
    2011 Year of Tourism in Mexico
  7. Mx027.11-80
    Wns Number
    MX027.11
    Country / Post
    Mexico
    Date of Issue
    September 13, 2011
    Subject
    50th Anniversary of the Cardiology Hospital
  8. Mx028.11-80
    Wns Number
    MX028.11
    Country / Post
    Mexico
    Date of Issue
    September 19, 2011
    Subject
    25th Anniversary of the National System of Civil Protection
  9. Mx029.11-80
    Wns Number
    MX029.11
    Country / Post
    Mexico
    Date of Issue
    September 26, 2011
    Subject
    Large Roads Infrastructure
  10. Mx030.11-80
    Wns Number
    MX030.11
    Country / Post
    Mexico
    Date of Issue
    September 26, 2011
    Subject
    Large Roads Infrastructure