| Ortschaft | Postleitzahl |
|---|---|
| Puerto Santander, Puerto Santander | 915010, 915017, 915018, 915019 |
| Postleitzahlen in Amazonas | |
|---|---|
| Tarapacá | Puerto Santander |
| Puerto Nariño | Puerto Arica |
| Puerto Alegría | Mirití-Paraná |
| Leticia | La Victoria |
| La Pedrera | La Chorrera |
| El Encanto | |