11303 is the Postal Code/ZIP Code for the District of Anselmo Llorente in the Costa Rica Province of San José and the Canton of Tibás. The neighborhoods of Apolo, Dalia, Fletcher, Franjo, Jardines, Jardines La Trinidad, Monterreal, Palmeras, Santa Mónica and Vergel are located in Postal Code 11303.
| Postal Code | 11303 |
| Postal Code Name | Anselmo Llorente |
| Province | San José Province |
| Canton | Tibás Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 10803 11301 11302 11401 |