3302 is the Postal Code/ZIP Code for the of Carolina in the El Salvador Department of San Miguel and the Municipality of Carolina.
| Postal Code | 3302 |
| Postal Code Name | Carolina |
| Department | San Miguel Department |
| Municipality | Carolina Municipality |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 3221 3303 3316 3320 |