Area Codes in Seiersberg
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 316 | Graz | Styria | 222,326 | Austria | Europe/Vienna |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Dobl | Styria | Austria | — | 3136 | — |
| Feldkirchen bei Graz | Styria | Austria | — | 316, 3135 | — |
| Unterpremstätten | Styria | Austria | — | 3136, 316, 3135 | — |
| Wetzelsdorf | Styria | Austria | 14,314 | 2552 | — |
| Zettling | Styria | Austria | — | 3135, 3136 | 8141 |