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.


Country / Post Angola
Date of Issue 17 May 2012
Primary theme Telecommunications
Subject World Telecommunication and Information Society Day
Width 40.0 mm
Height 30.0 mm
Denomination 100 AOA
Number in set 3 (show set)
Layout/Format sheet of 25
Perforations 12 by 12
Stamp issuing authority Empresa Nacional de Correios e Telegrafos de Angola
Printer Impresa Nacional Casa da Moeda SA