From Stamps of the World
Deta is a town (6,260 inhabitants in October 2011) in Timiș County in Banat, western Romania. It administers also a village, Opatița. Names: In German: Detta; in Hungarian: Detta; in Serbian: Дета / Deta. Opatița is known as Ungarisch-Opatitz in German, and as Magyarapáca in Hungarian.
Kingdom of Hungary period (1867-1918)
Austrian Empire period (until 1867)
The DETTA post office opened before 1850, in the Banat district.