NN was formerly part of the German Empire. In the German Empire, the place was called Kleinerlenrode.
The place is now abandoned and the area belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Königlich Prudimmen | German Empire | Elchniederung | 1914 |
| Klein Prudimmen | German Empire | Elchniederung | 1930 |
| Kleinerlenrode | German Empire | Elchniederung | 1939 |
| NN | Under Soviet administration | Kaliningrad | 1945 |
| - aufgelassen - | Russian Federation | Slavsk | 1992 |