50103 is the Postal Code/ZIP Code for the District of Mayorga in the Costa Rica Province of Guanacaste and the Canton of Liberia. The neighborhoods of Barrio Consuelo, Barrio Nuestra Señora de Lourdes, Barrio San Antonio, Buenavista and Tempisquito are located in Postal Code 50103.
| Postal Code | 50103 |
| Postal Code Name | Mayorga |
| Province | Guanacaste Province |
| Canton | Liberia Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 21306 50102 50104 51002 51004 |