10903 is the Postal Code/ZIP Code for the District of Pozos in the Costa Rica Province of San José and the Canton of Santa Ana. The neighborhoods of Barrio Concepción, Chispa, Gavilanes, Honduras, Lajas, Las Cuevas, Lindora, Manantial and Valle del Sol are located in Postal Code 10903.
| Postal Code | 10903 |
| Postal Code Name | Pozos |
| Province | San José Province |
| Canton | Santa Ana Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 10203 10901 10904 10905 10906 20108 40701 |