Kode Area di Osterode am Harz
Kota Terdekat
| Kota | Wilayah | Negara | Populasi | Kode Area | Kode Pos |
|---|---|---|---|---|---|
| Badenhausen | Niedersachsen | Jerman | 1,996 | 5522 | 37534 |
| Eisdorf am Harz | Niedersachsen | Jerman | 1,824 | 5522 | — |
| Hattorf | Niedersachsen | Jerman | 4,456 | 5584 | 37197 |
| Hörden | Niedersachsen | Jerman | 1,135 | 5521 | — |
| Windhausen | Niedersachsen | Jerman | 1,113 | 5327 | — |