Porter County ZIP Codes
Indiana (IN) · 10 records
| ZIP | City | Type | Timezone | Area Codes |
|---|---|---|---|---|
| 46301 | Beverly Shores | PO BOX | America/Chicago | 219 |
| 46302 | Boone Grove | PO BOX | America/Chicago | 219 |
| 46304 | Chesterton | STANDARD | America/Chicago | 219 |
| 46341 | Hebron | STANDARD | America/Chicago | 219 |
| 46347 | Kouts | STANDARD | America/Chicago | 219 |
| 46368 | Portage | STANDARD | America/Chicago | 219 |
| 46383 | Valparaiso | STANDARD | America/Chicago | 219 |
| 46384 | Valparaiso | PO BOX | America/Chicago | 219 |
| 46385 | Valparaiso | STANDARD | America/Chicago | 219 |
| 46393 | Wheeler | PO BOX | America/Chicago | 219 |