About ZIP code 63373
The ZIP code 63373 routes mail to Portage Des Sioux in the Missouri region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
63373 - Portage Des Sioux
ZIP code 63373 is Portage Des Sioux in Missouri, United States.
| ZIP code | 63373 |
| Place | Portage Des Sioux |
| Region | Missouri |
| District | Saint Charles |
| Country | United States (US) |
| Coordinates | 38.9259, -90.3863 (map) |