63640 postal code
United StatesUpdated 2026-11-09Farmington, MissouriSt. Francois5 digits
Postal code details
1 placeCode
63640
Place
Farmington
Region
Missouri
County
St. Francois
Coordinates
37.7773, -90.4094
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
37.7773, -90.4094© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Farmington | Missouri | St. Francois | 37.7773, -90.4094 |
FAQ
Which city is 63640 in?
Farmington, Missouri, United States.
What are the coordinates of 63640?
37.7773, -90.4094
Is 63640 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.