Kod Telefon di Iserlohn
| Kod Telefon▲ | Bandar↕ | Wilayah Pentadbiran↕ | Populasi Bandar↕ | Negara/Wilayah | Zon Waktu |
|---|---|---|---|---|---|
| 2304 | Dortmund | North Rhine-Westphalia | 588,462 | Jerman | Europe/Berlin |
| 2352 | Iserlohn | North Rhine-Westphalia | 97,910 | Jerman | Europe/Berlin |
| 2371 | Iserlohn | North Rhine-Westphalia | 97,910 | Jerman | Europe/Berlin |
| 2374 | Iserlohn | North Rhine-Westphalia | 97,910 | Jerman | Europe/Berlin |
| 2378 | Fröndenberg | North Rhine-Westphalia | 22,964 | Jerman | Europe/Berlin |
Bandar Terdekat
| Bandar | Wilayah | Negara | Populasi | Kod Telefon | Poskod |
|---|---|---|---|---|---|
| Altena | North Rhine-Westphalia | Jerman | 20,862 | 2352, 2351 | 58762 |
| Fröndenberg | North Rhine-Westphalia | Jerman | 22,964 | 2378, 2303, 2373, 2377 | 58730 |
| Hemer | North Rhine-Westphalia | Jerman | 37,502 | 2372 | 58675 |
| Menden (Sauerland) | North Rhine-Westphalia | Jerman | 58,451 | 2379, 2373, 2378 | — |
| Nachrodt-Wiblingwerde | North Rhine-Westphalia | Jerman | 6,860 | 2334, 2352 | 58769 |