1525 is the Postal Code/ZIP Code for the of Zaragoza in the El Salvador Department of La Libertad and the Municipality of Zaragoza.
| Postal Code | 1525 |
| Postal Code Name | Zaragoza |
| Department | La Libertad Department |
| Municipality | Zaragoza Municipality |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 1501 1511 1517 |