Planský Šmelctál was formerly part of the German Empire. In the German Empire, the place was called Planer Schmelzthal.
The place is now abandoned and the area belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Planer Schmelzthal | Austro-Hungary | Plan | before the Treaty of Saint-Germain |
| Planský Schmelzthal | Austro-Hungary | Plan | before the Treaty of Saint-Germain |
| Planský Šmelctál | Czechoslovakia | Planá | after the Treaty of Saint-Germain |
| Planer Schmelzthal | Czechoslovakia | Planá | after the Treaty of Saint-Germain |
| Planer Schmelzthal | German Empire | Tachau | 1938 |
| Plánská Huť | Czechoslovakia | Mariánské Lázně | 1945 |
| - aufgelassen - | Czechoslovakia | Cheb | 1992 |
| - aufgelassen - | Czech Republic | Cheb | 1993 |