1128 is the Postal Code/ZIP Code for the of Rosario de Mora in the El Salvador Department of San Salvador and the Municipality of Rosario de Mora.
| Postal Code | 1128 |
| Postal Code Name | Rosario de Mora |
| Department | San Salvador Department |
| Municipality | Rosario de Mora Municipality |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 1127 1508 1511 |