Area Codes in Granma Province
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 23 | — | Granma Province | 835,675 | Cuba | America/Havana |
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 23 | — | Granma Province | 835,675 | Cuba | America/Havana |