Kode Area di Olsberg
| Kode Area▲ | Kota↕ | Daerah Administratif↕ | Populasi Kota↕ | Negara/Wilayah | Zona Waktu |
|---|
| 2904 | Olsberg | Nordrhein-Westfalen | 15,814 | Jerman | Europe/Berlin |
| 2905 | Bestwig | Nordrhein-Westfalen | 11,764 | Jerman | Europe/Berlin |
| 2962 | Olsberg | Nordrhein-Westfalen | 15,814 | Jerman | Europe/Berlin |
| 2983 | Winterberg | Nordrhein-Westfalen | 14,601 | Jerman | Europe/Berlin |
| 2985 | Winterberg | Nordrhein-Westfalen | 14,601 | Jerman | Europe/Berlin |
Kota Terdekat
| Kota | Wilayah | Negara | Populasi | Kode Area | Kode Pos |
|---|
| Bestwig | Nordrhein-Westfalen | Jerman | 11,764 | 2905, 2904, 2977 | 59909 |
| Brilon | Nordrhein-Westfalen | Jerman | 27,030 | 2964, 2991, 2961, 2963 | 59929 |
| Brilon-Wald | Nordrhein-Westfalen | Jerman | — | 2964 | — |
| Rüthen | Nordrhein-Westfalen | Jerman | 11,299 | 2952, 2902, 2954 | 59602 |
| Willingen | Hessen | Jerman | 6,564 | 5633, 5632 | 34508 |