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Postal history
The Lessines post office opened before 1830. It used postal code 71 with bars (before 1864), and 214 with points before 1874. Deux-Acren post office opened on 15 May 1866. It used postal code 104 with points before 1874. The Papignies post office opened on 18 February 1880, Ghoy and Ollignies on 25 May 1905, and Ogy on 5 November 1907.[2]
Postal codes since at least 1990: 7860 Lessines - 7861 Papignies, Wannebecq (not opened in 1969) - 7862 Ogy - 7863 Ghoy - 7864 Deux-Acren - 7866 Bois-de-Lessines, Ollignies