Annowo (Zimna Woda) was formerly part of the German Empire. In the German Empire, the place was called Annowo Zimna Woda.
The place is now called Annowo (Zimna Woda) and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Annowo (Zimna Woda) | Russian Empire | Prasnyš | 1914 |
| Annowo (Zimna Woda) | Poland | Przasnysz | 1919 |
| Annowo Zimna Woda | German Empire | Praschnitz | 1939 |
| Annowo (Zimna Woda) | Poland | Przasnysz | 1945 |
| Annowo (Zimna Woda) | Poland | Ostrołęka | 1992 |