| Place | Post Code |
|---|---|
| Concepcion, Guasca | 251218 |
| El Manzano, Guasca | 251218 |
| El Valle de Je, Guasca | 251218 |
| Flores, Guasca | 251218 |
| Guasca, Guasca | 251210 |
| La Floresta, Guasca | 251218 |
| Mariano Ospina, Guasca | 251217 |
| Mundo Nuevo, Guasca | 251218 |
| Nemostin, Guasca | 251218 |
| Pastor Ospina, Guasca | 251218 |
| San Francisco, Guasca | 251218 |
| San Isidro, Guasca | 251218 |
| San Jose, Guasca | 251218 |
| Santa Ana, Guasca | 251218 |
| Santa Barbara, Guasca | 251218 |
| Santa Helena, Guasca | 251218 |
| Santa Lucia, Guasca | 251217 |
| Trinidad, Guasca | 251218 |
| All postal codes in Guavio | |
|---|---|
| Gachalá, Guavio | |
| Gachetá, Guavio | |
| Gama, Guavio | |
| Guasca, Guavio | |
| Guatavita, Guavio | |
| Junín, Guavio | |
| La Calera, Guavio | |
| Ubalá, Guavio | |