| Place | Post Code |
|---|---|
| Angeles, Mayorga | 50103 |
| Argentina, Mayorga | 50103 |
| Buenavista, Mayorga | 50103 |
| Consuelo, Mayorga | 50103 |
| García Flamenco, Mayorga | 50103 |
| Lourdes, Mayorga | 50103 |
| San Antonio, Mayorga | 50103 |
| All postal codes in Liberia | |
|---|---|
| Cañas Dulces, Liberia | |
| Curubandé, Liberia | |
| Liberia, Liberia | |
| Mayorga, Liberia | |
| Nacascolo, Liberia | |