Area Codes in Sierakówek
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 24 | Płock | Masovian Voivodeship | 127,474 | Poland | Europe/Warsaw |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Gostynin | Masovian Voivodeship | Poland | 18,976 | 24 | 09-500, 09-501, 09-502 |
| Halinów, Gostynin County | Masovian Voivodeship | Poland | — | 22 | — |
| Siemianów, Łódź Voivodeship | Łódź Voivodeship | Poland | — | 71 | — |
| Sokołów, Gostynin County | Masovian Voivodeship | Poland | — | 24 | — |
| Wrząca, Masovian Voivodeship | Masovian Voivodeship | Poland | — | 67 | — |