Area Codes sa Ransdorp
| Area Code▲ | Lungsod↕ | Namamahalang Rehiyon↕ | Populasyon ng Siyudad↕ | Bansa/Rehiyon | Oras ng Dako |
|---|---|---|---|---|---|
| 20 | Amsterdam | Provincie Noord-Holland | 741,636 | Netherlands | Europe/Amsterdam |
Mga Kalapit na Siyudad
| Lungsod | Rehiyon | Bansa | Populasyon | Area Codes | Postal Code |
|---|---|---|---|---|---|
| Broek in Waterland | Provincie Noord-Holland | Netherlands | 17,382 | 20 | 1151, 1454 |
| Durgerdam | Provincie Noord-Holland | Netherlands | — | 20 | 1095, 1026, 1023 |
| Holysloot | Provincie Noord-Holland | Netherlands | — | 20 | 1151, 1141, 1154, 1153 |
| Schellingwoude | Provincie Noord-Holland | Netherlands | — | 20 | — |
| Zunderdorp | Provincie Noord-Holland | Netherlands | — | 20 | 1121, 1027, 1454, 1151 |