ZIP Code 63366 Area Code
O Fallon, Missouri
Area Code
314, 417, 573, 636, 660, 816
Primary area codes for Missouri (per-ZIP data not available)
Location
| ZIP Code | 63366 |
|---|---|
| City | O Fallon |
| State | Missouri (MO) |
| County | Saint Charles |
Frequently Asked Questions
ZIP code 63366 is in O Fallon, Missouri. The primary area codes for Missouri are 314, 417, 573, 636, 660, 816.
ZIP code 63366 is in O Fallon, Missouri.