ZIP Code 55815
| Post Office City | Duluth, MN |
|---|---|
| County | St. Louis County |
| Area Code | 218 |
| Longitude | -92.100 |
| Latitude | 46.788 |
| Radius | ~200 yard radius |
| Timezone | Central |
| Zip Type | PO Box |
| Post Office City | Duluth, MN |
|---|---|
| County | St. Louis County |
| Area Code | 218 |
| Longitude | -92.100 |
| Latitude | 46.788 |
| Radius | ~200 yard radius |
| Timezone | Central |
| Zip Type | PO Box |