Area Codes in Karczew
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 22 | Warsaw | Masovian Voivodeship | 1,702,139 | Poland | Europe/Warsaw |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Baniocha | Masovian Voivodeship | Poland | 4,000 | 22 | 05-507, 05-532 |
| Góra Kalwaria | Masovian Voivodeship | Poland | 10,777 | 22 | 05-530 |
| Otwock | Masovian Voivodeship | Poland | 43,388 | 42, 22 | 05-400, 05-401, 05-402 |
| Szymanów, Piaseczno County | Masovian Voivodeship | Poland | — | 46 | — |
| Wiązowna | Masovian Voivodeship | Poland | 980 | 22 | — |