| Place | Post Code |
|---|---|
| Aguaclara, Gachancipá | 251027 |
| Astorga, Gachancipá | 251027 |
| Boita, Gachancipá | 251027 |
| Centro, Gachancipá | 251027 |
| El Porvenir, Gachancipá | 251027 |
| El Tunal, Gachancipá | 251027 |
| Gachancipá, Gachancipá | 251020 |
| La Aurora, Gachancipá | 251027 |
| La Puerta, Gachancipá | 251027 |
| Palmira, Gachancipá | 251027 |
| San Jose, Gachancipá | 251027 |
| San Martin, Gachancipá | 251027 |