Area Codes in Stupsk
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 23 | Ciechanów | Masovian Voivodeship | 46,438 | Poland | Europe/Warsaw |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Dębsk, Mława County | Masovian Voivodeship | Poland | 418 | 24 | 06-516 |
| Krośnice, Masovian Voivodeship | Masovian Voivodeship | Poland | 200 | 71 | — |
| Mława | Masovian Voivodeship | Poland | 29,398 | 23 | 06-500, 06-501 |
| Strzałkowo, Masovian Voivodeship | Masovian Voivodeship | Poland | — | 63 | — |
| Zeńbok | Masovian Voivodeship | Poland | — | 23 | — |