Area Codes sa Leiderdorp
| Area Code▲ | Lungsod↕ | Namamahalang Rehiyon↕ | Populasyon ng Siyudad↕ | Bansa/Rehiyon | Oras ng Dako |
|---|---|---|---|---|---|
| 71 | Leiden | Provincie Zuid-Holland | 119,713 | Netherlands | Europe/Amsterdam |
Mga Kalapit na Siyudad
| Lungsod | Rehiyon | Bansa | Populasyon | Area Codes | Postal Code |
|---|---|---|---|---|---|
| Hoogmade | Provincie Zuid-Holland | Netherlands | — | 71 | 2355 |
| Leiden | Provincie Zuid-Holland | Netherlands | 119,713 | 71 | 2311, 2312, 2313, 2314 |
| Oud-Ade | Provincie Zuid-Holland | Netherlands | — | 71 | 2374 |
| Warmond | Provincie Zuid-Holland | Netherlands | — | 71 | 2361, 2362, 2171, 2343 |
| Zoeterwoude-Dorp | Provincie Zuid-Holland | Netherlands | — | 71 | 2381, 2382, 2735, 2323 |