Enghien-Edingen is a bilingual (French with Dutch language facilities) municipality (13,091 inhabitants in 2013) located in the Walloon province of Hainaut. The municipality includes Marcq-Mark and Petit-Enghien-Lettelingen. The ENGHIEN post-office opened before 1830. It used a postal code 38 with bars (before 1864), and 110 with points before 1870.
Postmarks after 1950
Postal code since at least 1990: 7850
In 1969 Brabant related codes: - 1390 Enghien-Edingen - 1391 Petit-Enghien-Lettelingen - 1393 Marcq-Mark