Area Codes in Gruta
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 56 | Grudziądz | Kuyavian-Pomeranian Voivodeship | 99,486 | Poland | Europe/Warsaw |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Nicwałd | Kuyavian-Pomeranian Voivodeship | Poland | — | 56 | — |
| Nowe Mosty | Kuyavian-Pomeranian Voivodeship | Poland | — | 83, 56 | — |
| Okonin, Grudziądz County | Kuyavian-Pomeranian Voivodeship | Poland | — | 56 | — |
| Radzyń Chełmiński | Kuyavian-Pomeranian Voivodeship | Poland | 1,934 | 56 | 87-220 |
| Rywałd, Kuyavian-Pomeranian Voivodeship | Kuyavian-Pomeranian Voivodeship | Poland | — | 56 | — |