Area Codes in Landgraaf
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 45 | Heerlen | Limburg (Netherlands) | 93,084 | Netherlands | Europe/Amsterdam |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Geleen | Limburg (Netherlands) | Netherlands | — | 46 | 6161, 6162, 6163, 6164 |
| Limbricht | Limburg (Netherlands) | Netherlands | 1,052 | 46 | 6141, 6142, 6135 |
| Munstergeleen | Limburg (Netherlands) | Netherlands | — | 46 | 6151, 6132, 6133, 6134 |
| Sittard | Limburg (Netherlands) | Netherlands | 48,400 | 46 | 6131, 6132, 6133, 6134 |
| Sweikhuizen | Limburg (Netherlands) | Netherlands | 620 | 46 | 6174 |