Area Codes in Herby
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 34 | Częstochowa | Silesian Voivodeship | 248,125 | Poland | Europe/Warsaw |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Aleksandria Druga | Silesian Voivodeship | Poland | — | 34 | — |
| Blachownia | Silesian Voivodeship | Poland | 9,891 | 34 | — |
| Boronów | Silesian Voivodeship | Poland | 2,793 | 34 | 42-203, 42-238, 42-243 |
| Olszyna, Silesian Voivodeship | Silesian Voivodeship | Poland | — | 68, 75 | — |
| Węglowice | Silesian Voivodeship | Poland | — | 34 | — |