ZIP Code 55801
| Post Office City | Duluth, MN |
|---|---|
| County | St Louis County |
| Area Code | 218 |
| Longitude | -91.9 |
| Latitude | 47.1 |
| Radius | ~8 mile radius |
| Timezone | Central |
| Zip Type | PO Box |
| Post Office City | Duluth, MN |
|---|---|
| County | St Louis County |
| Area Code | 218 |
| Longitude | -91.9 |
| Latitude | 47.1 |
| Radius | ~8 mile radius |
| Timezone | Central |
| Zip Type | PO Box |