| Place | Postal Code |
|---|---|
| Quina, Zapote | 21106 |
| San Juan de Laja, Zapote | 21106 |
| Santa Elena, Zapote | 21106 |
| Zapote, Zapote | 21106 |
| Postal Codes in Zarcero | |
|---|---|
| Brisas, Zarcero | |
| Guadalupe, Zarcero | |
| Laguna, Zarcero | |
| Palmira, Zarcero | |
| Tapezco, Zarcero | |
| Zapote, Zarcero | |
| Zarcero, Zarcero | |