Complete ZIP Code Details
| ZIP Code | 39503 |
| City | Gulfport |
| State | Mississippi (MS) |
| County | Harrison |
| Timezone | America/Chicago |
| Coordinates | 30.4743200, -89.1475200 |
| Population | 55,059 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 39503 |
| City | Gulfport |
| State | Mississippi (MS) |
| County | Harrison |
| Timezone | America/Chicago |
| Coordinates | 30.4743200, -89.1475200 |
| Population | 55,059 |
| ZIP Type | STANDARD |
| Country | United States |